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Electronics For Sale By Owner in Concord, CA

  1. see also
  2. Audeze EL-8 planar magnetic open back headphone
    $280
    concord / pleasant hill / martinez
  3. Surefire GS-E1B-EWP01 30th Anniversary pen + flashlight
    $350
    concord / pleasant hill / martinez
  4. Coast flashlight
    $35
    concord / pleasant hill / martinez
  5. Goal Zero 6mm Output 12V car adapter 90811A
    $15
    concord / pleasant hill / martinez
  6. HP 39GS Graphing Calculator with Cover
    $45
    concord / pleasant hill / martinez
  7. Texas Instruments TI-84 Plus Graphing Calculator
    $55
    concord / pleasant hill / martinez
  8. Swann HD PenCam Mini 720P Secret Hidden Video Camera & Recorder New
    $40
    concord / pleasant hill / martinez
  9. Oculus Go 64GB All-in-One VR Headset MH-A64 No Controller
    $40
    concord / pleasant hill / martinez
  10. Sennheiser HD 202 Headphones
    $25
    concord / pleasant hill / martinez
  11. Sony Wireless Noise Canceling Bluetooth Headphones
    $45
    concord / pleasant hill / martinez
  12. Vintage Seiko World Time Touch Sensor Desk Clock Made in Japan
    $45
    concord / pleasant hill / martinez
  13. Klipsch Icon Series WB-14 Bookshelf Speakers Pair Mahogany Finish
    $110
    concord / pleasant hill / martinez
  14. Nakamichi TM-1 AM FM Stereo Dual Alarm Clock Radio Digital Display
    $25
    concord / pleasant hill / martinez
  15. 14 AWG Gauge Power Cord Cable for Audio Equipment and Gaming Computers
    $15
    concord / pleasant hill / martinez
  16. Amprobe IR607A Infrared Thermometer with Laser Pointer
    $30
    concord / pleasant hill / martinez
  17. One Pair Foam Rings for JBL Speaker Tweeter LE25
    $15
    concord / pleasant hill / martinez
  18. Sony ES Grade TA-E1000ESD Preamplifier Digital Decoder DAC
    $255
    concord / pleasant hill / martinez
  19. Bose PM-1 Portable CD Player New but with Issue
    $25
    concord / pleasant hill / martinez
  20. ZyXEL Communications Corporation Ethernet Adapter Powerline Lot of 2
    $35
    concord / pleasant hill / martinez
  21. Toshiba DVD Recorder and Player
    $60
    concord / pleasant hill / martinez
  22. Definitive Technology Powerfield 8” PowerSubwoofer 700 Watt
    $125
    concord / pleasant hill / martinez
  23. Duracell Super-Fast 15-Minute NiMH Battery Charger
    $15
    concord / pleasant hill / martinez
  24. Bose Companion 2 Series II Stereo Speakers
    $55
    concord / pleasant hill / martinez
  25. Asus AC2400 RT-AC87R Dual Band Wireless Gigabit Wi-Fi Router in Box
    $30
    concord / pleasant hill / martinez
  26. Toshiba Dual Tray Disc CD/DVD Changer Player SD-3109U with Remote
    $50
    concord / pleasant hill / martinez
  27. Tripp-Lite 120V 20A 1800W Isobar Transient Voltage Surge Suppressor
    $50
    concord / pleasant hill / martinez
  28. Sony VPL-HS20 LCD Video Cinema Home Projector
    $185
    concord / pleasant hill / martinez
  29. Bluetooth Earphones Brand New in Box
    $25
    concord / pleasant hill / martinez
  30. 26"VIZIO razor Dtv model#M260VA+FireTvStickCompleteHD1stGen2024
    $25
    pittsburg / antioch
  31. Apple Thunderbolt Display A1407 27" LCD IPS Widescreen 60hz Monitor
    $135
    concord / pleasant hill / martinez
  32. Toshiba W-522 VCR VHS Player Recorder 4 Head Hi-Fi
    $50
    concord / pleasant hill / martinez
  33. Black Box Media Converter - New
    $1
    Walnut Creek
  34. Wacom 13HD Drawing Tablet
    $50
    walnut creek
  35. New Power Hub, 4 Outlet, 4 USB Ports $30 on Amazon
    $12
    lafayette / orinda / moraga
  36. XLO ELECTRIC "Y-SPLITTER" ADAPTER CABLE, XLR TO DUAL RCA, LINE OR SUB
    $39
    concord / pleasant hill / martinez
  37. **** AUDIOPHILE / PRO AUDIO **** VERY LARGE GAUGE POWER CABLE, 5FT
    $99
    concord / pleasant hill / martinez
  38. Pokemon nintendo
    $60
    Pittsburg
  39. Honeywell THG210U2001 Programmable thermostat
    $60
    pittsburg / antioch
  40. Philips Hue Smart LED Bulb
    $1
    east bay area
  41. Epson Stylus CX9400Fax
    $25
    walnut creek
  42. Panasonic 42" plasma TV
    $70
    concord / pleasant hill / martinez
  43. Radio cassette cd player
    $0
    walnut creek
  44. Square subs grills
    $50
    Pittsburg
  45. Brother All-In-One Laser Printer (MFC-7340)
    $75
    walnut creek
  46. Bose
    $220
    Pittsburg
  47. Klipsh corwall
    $2,000
    Pittsburg
  48. Vintage AudioSource LS-ONE speakers 40W
    $50
    lafayette / orinda / moraga
  49. Vintage Rotary Inverter – Continental Electric Co. (1950s Industrial /
    $15
    concord / pleasant hill / martinez
  50. Vintage Electromechanical Relay / Timer – Clear Housing Industrial Com
    $20
    concord / pleasant hill / martinez
  51. Staco Variac Variable Transformer – Type W2 (Vintage Lab / Electronics
    $15
    concord / pleasant hill / martinez
  52. Vintage Heathkit Decade Condenser / Capacitor Box – Electronics Lab Eq
    $25
    concord / pleasant hill / martinez
  53. Lambda Regulated Power Supply – Model LRS 57-28 (Industrial / Lab Grad
    $20
    concord / pleasant hill / martinez
  54. Vintage Western Electric Analog Panel Meter –
    $10
    concord / pleasant hill / martinez
  55. Vintage Aerovox Decade Capacitor – Model ACD-23 (Electronics Lab Equip
    $20
    concord / pleasant hill / martinez
  56. BAG “Ricardo Beverly Hills”(Laptop)
    $25
    walnut creek
  57. Olight Baton 4 Premium Edition Rechargeable Powerful EDC Flashlight
    $90
    pittsburg / antioch
  58. Olight Baton 3 Pro CW 1500LM Rechargeable LED Flashlight Orange New!!
    $75
    pittsburg / antioch
  59. Cyber power 650a 8 Outlet Battery back up for parts!
    $25
    pittsburg / antioch
  60. new 1600 watt converter kit
    $15
    walnut creek
  61. Homedics Vibrating Neck Massager!
    $10
    pittsburg / antioch
  62. messenger/laptop BAG “Ricardo Beverly Hills”
    $25
    walnut creek
  63. Fax/phone unit "Brother"
    $20
    walnut creek
  64. Portable Radio, lantern, TV with antenna
    $25
    walnut creek
  65. Jabra JX10 Bluetooth Headset!!!
    $20
    pittsburg / antioch
  66. Beats solo 3 headphones wireless
    $65
    Walnut Creek
  67. Vintage Akai CS-707D Stereo Cassette Deck Tape Player Recorder
    $180
    concord / pleasant hill / martinez
  68. Technics RS-M205 Japan Cassette Deck
    $140
    concord / pleasant hill / martinez
  69. Sony TC-RX400 Auto-Reverse Stereo Cassette Deck
    $140
    dublin / pleasanton / livermore
  70. Akai CS-702DII Stereo Cassette Deck Tape Player Recorder
    $140
    concord / pleasant hill / martinez
  71. Akai HX-1 Cassette Deck
    $130
    concord / pleasant hill / martinez
  72. Yamaha K-520 Cassette Deck
    $180
    concord / pleasant hill / martinez
  73. Harman/Kardon CD-91 Cassette Deck
    $140
    concord / pleasant hill / martinez
  74. LED Lightshow Americana Fireworks Hanging Decor White New!!!
    $14
    pittsburg / antioch
  75. REI 710560 Side Camera Right Front / Left Rear - 4MM HR-650 HR Bus Ope
    $200
    pittsburg / antioch
  76. New Open Box Klipsch R-1650-C In-Ceiling Speaker!
    $60
    pittsburg / antioch
  77. Canon Maxify MB2320 MB2720 Printer Replacement UPPER Tray 1 Paper Inpu
    $18
    pittsburg / antioch
  78. August Wi-Fi Smart Lock + Smart Keypad
    $135
    walnut creek
  79. FoxAlien Masuter 3s cnc + spindle
    $699
    Walnut Creek
  80. Apple AirPods Pro A2084 (Original)
    $35
    concord / pleasant hill / martinez
  81. #53726 Camera Cable 512002 REV A New!!!!
    $60
    pittsburg / antioch
  82. Barkan E20 Fixed LED/LCD TV Wall Mount Small Fits Up to 37" New!
    $40
    pittsburg / antioch
  83. V-Tech 2-Line Accessory Handset!
    $5
    pittsburg / antioch
  84. Rocketfish RF-HTVMM170C Full Motion TV Wall Mount 40” To 75” 100 Lbs
    $9
    concord / pleasant hill / martinez
  85. Lot Of (2) OSD RS670 Outdoor “Rock” Speakers 8 Ohms 150 Watts RMS
    $90
    concord / pleasant hill / martinez
  86. Monoprice / RedMere Tech 50-Foot HDMI Cable W/ Built-In Electronics
    $15
    concord / pleasant hill / martinez
  87. BZB Gear BG-AVTPG-Mini 4K/1080P HDMI 2.0 18Gbps Signal Tester For TVs
    $345
    concord / pleasant hill / martinez
  88. Lot Of (3) RCA PRO-LS30 Indoor/Outdoor 2-Way Speakers Cat 40-5015 8 Oh
    $15
    concord / pleasant hill / martinez
  89. Lot Of (7) Heavy Duty ~12 Ft 75 Ohm BNC Video Cables
    $7
    concord / pleasant hill / martinez
  90. ProBrand Eagle Aspen DTV2BUHF 2-Bowtie UHF TV Antenna, Maybe High VHF
    $15
    concord / pleasant hill / martinez
  91. High Gain TV Antennas Bundle To Get Free TV From Weak Stations
    $50
    concord / pleasant hill / martinez
  92. Desirable Phone Number Currently With AT&T For The 925 Area Code
    $100
    concord / pleasant hill / martinez
  93. Vintage JBL Control SB-1 Subwoofer 50Hz - 150Hz 300W 90dB Sensitivity
    $5
    concord / pleasant hill / martinez
  94. DirecTV Antenna Parabolic Reflector Dish With Stalk No LNB No Bracket
    $1
    concord / pleasant hill / martinez
  95. Very Rare Winegard YA-1713 High Gain / Deep Fringe VHF Hi Band Antenna
    $300
    concord / pleasant hill / martinez
  96. Alienware M17 White Gaming Laptop I7 !!!
    $700
    pittsburg / antioch
  97. New Klipsch Reference RC-62 II Center Speaker!!!
    $270
    pittsburg / antioch
  98. Sonos Equipment
    $300
    concord / pleasant hill / martinez
  99. Pakedge W6 Wireless Access Point
    $25
    Alamo
  100. Netgear Wifi Router
    $25
    Alamo
  101. MR16 Halogen Light Bulbs
    $1
    Alamo
  102. Glorious Model O 2 Wireless Optical Gaming Mouse
    $30
    concord / pleasant hill / martinez
  103. VIZIO 37" LCD HDTV Wide Flat screen TV 37 inch screen can be Gaming monitor
    $49
    Walnut Creek
  104. Behringer Eurolive B212D 550W 12 inch Powered Speaker
    $150
    concord / pleasant hill / martinez
  105. Diamond D-130JN Discone Scanner Antenna
    $75
    concord / pleasant hill / martinez
  106. NETGEAR Nighthawk M1 MR1100-100NAS 4G LTE MOBILE ROUTER comes with Cha
    $50
    concord / pleasant hill / martinez
  107. Monolith 2 home audio amplifier
    $550
    Benicia
  108. Dell desktop
    $40
    walnut creek
  109. Docking station
    $50
    walnut creek
  110. Webcam
    $15
    walnut creek
  111. Dell computer
    $120
    walnut creek
  112. iMac G5
    $100
    walnut creek
  113. Desktop computer
    $120
    walnut creek
  114. Marantz SC80 preamplifier.
    $340
    Fairfield
  115. Sony Minidisc MDM-X4 MKII 4-track minidisc recorder/mixer
    $200
    concord / pleasant hill / martinez
  116. excellent HP Color LaserJet Pro MFP M283fdw All in One Printer
    $350
    concord / pleasant hill / martinez
  117. Vintage compact Stereo 8 track Phono Dual Cassette AM FM tuner
    $200
    concord / pleasant hill / martinez
  118. original KRK RoKit Studio Monitor pair 2 speakers 75 Watts
    $100
    concord / pleasant hill / martinez
  119. Wall mounted rack - 18" depth FREE
    $1
    lafayette / orinda / moraga
  120. Yamaha T - 500 AM / FM Stereo Tuner
    $20
    Walnut Creek
  121. ASUS Z170-DELUXE Motherboard LGA1151 Intel Z170 DDR4 ATX w/ I/O Shield
    $80
    concord / pleasant hill / martinez
  122. New Amazon Echo Dot 2nd Generation Smart Speaker with Alexa
    $20
    concord / pleasant hill / martinez
  123. New Sealed Bose BOSEbuild Speaker Cube Bluetooth Speaker Kit
    $70
    concord / pleasant hill / martinez
  124. 12 Commercial Electric 5/6 in LED Recessed Trim Lights 2700K Wet Rated
    $50
    concord / pleasant hill / martinez
  125. Lepai Hi-Fi Stereo Power Amplifier
    $25
    concord / pleasant hill / martinez
  126. Dell 34" Curved Video Conferencing Monitor C3422WE for parts / repair
    $70
    danville / san ramon
  127. KY605S Drone with 3 Cameras and 4-Side Obstacle Avoidance
    $35
    concord / pleasant hill / martinez
  128. ARRIS - SURFboard SB8200 32 x 8 DOCSIS 3.1 Gig-Speed Cable Modem
    $25
    concord / pleasant hill / martinez
  129. Refrigerator
    $650
    Pittsburg
  130. Yamaha sub
    $60
    Pittsburg
  131. Data Feed ticker/moving message
    $2,200
    concord / pleasant hill / martinez
  132. Credit Card Terminal Pinpad
    $50
    concord / pleasant hill / martinez
  133. Speaker system
    $150
    concord / pleasant hill / martinez
  134. Samsung HMD Odyssey + Windows Mixed Reality Set
    $425
    walnut creek
  135. QUAD ESL-57 at least 10 pairs IN BEAUTIFUL CONDITION
    $2,600
    walnut creek
  136. QUAD ESL-63 US MONITOR IN BEAUTIFUL CONDITION
    $2,500
    walnut creek
  137. Quad ESL 989 FULLY REBUILT
    $4,800
    walnut creek
  138. Custom oak JTR CAPTIVATOR 2400ULF subwoofers, 2 Avail, 18" Like New
    $2,500
    walnut creek
  139. Seaton Catalyst 12c Speaker, Has Amp Issue, was $4k
    $500
    walnut creek
  140. 3/4 hp electric motor 110volt
    $50
    Martinez
  141. Philips Blu-ray DVD Player with remote
    $45
    walnut creek
  142. AIWA DISC Stereo System NSX-MT960 (No Speakers)
    $18
    concord / pleasant hill / martinez
  143. Genuine APPLE IPAD AIR SMART COVER MF057LL A YELLOW NEW!!!
    $50
    pittsburg / antioch
  144. REI 512483 COS, Y Adapter CAM To DVR & COS Mon Cable Adapter New!!!
    $30
    pittsburg / antioch
  145. Leather -designer" Wolf" sleeve Case for I-pad
    $30
    walnut creek
  146. MPC Live 2
    $800
    concord / pleasant hill / martinez
  147. Garmin Instinct Watch 45 mm
    $75
    concord / pleasant hill / martinez
  148. 2 brand new dell computer monitors
    $95
    concord / pleasant hill / martinez
  149. Samsung Galaxy Fit2 Fitness Tracker/Smart Watch
    $25
    concord / pleasant hill / martinez
  150. Total 30 NEW HP OEM Chromebook 11" G3 Protective Case Cover 818497-001
    $160
    concord / pleasant hill / martinez
  151. Viewsonic 24” monitor with webcam
    $40
    Concord / Pleasant Hill / Martinez
  152. Peavey SP5G 15" (1000W) PA Loud Speaker Made in USA Exc condition
    $220
    concord / pleasant hill / martinez
  153. Motorola Router + ASUS Router + NETGEAR Ethernet Switch
    $20
    concord / pleasant hill / martinez
  154. Genuine HP 61X toner - C8061X BLACK LaserJet 4100
    $45
    concord / pleasant hill / martinez
  155. Green Machine Rapid Battery Charger 62V 110-120V w Cooling Fan GMBC620
    $50
    pittsburg / antioch
  156. Sony Altus AIR-RM10 Wireless Remote Control $27 OBO!!!
    $25
    pittsburg / antioch
  157. Sony cd player
    $25
    Concord
  158. Custom guitar amp
    $25
    Concord
  159. Sony speakers
    $10
    Concord
  160. Fitbit Flex 2 Used But Great Condition!
    $45
    pittsburg / antioch
  161. #512170 Camera To DVR Cable REV 0 New!!!!
    $65
    pittsburg / antioch
  162. Logitech Mouse Used But Works!
    $5
    pittsburg / antioch
  163. Office Deli Vending Machine Set For Sale!
    $8,000
    pittsburg / antioch
  164. Lenovo Original Laptop Charger 45W watt USB Type C AC Power Adapter Ne
    $37
    pittsburg / antioch
  165. Transmission Oil Cooler
    $25
    concord / pleasant hill / martinez
  166. Telephone Noteworthy NEW
    $75
    concord / pleasant hill / martinez
  167. XiangSheng DA-05AII with 4x PCM1794 XMOS XLR Tube BT DAC Brand New
    $385
    concord / pleasant hill / martinez
  168. Apple Laptop Power Adapter Extension Cable
    $10
    walnut creek
  169. Sony HT-MT300/B Powerful Mini Soundbar with Wireless Subwoofer, Black
    $90
    walnut creek
  170. [New] Jabra Evolve 40 MS Professional Wired Headset, Mono
    $30
    walnut creek
  171. Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized, Call
    $50
    walnut creek
  172. Newtral 2 KOV-N200SWL Large Ergonomic Wireless Mouse - Silver/Black
    $10
    walnut creek
  173. Vornado 573 Small Flat Panel Air Circulator Fan
    $30
    walnut creek
  174. New Yurbuds Focus 100 In-Ear Headphones
    $5
    walnut creek
  175. Yurbuds Inspire 300 Earbuds Earphones - Blue
    $10
    walnut creek
  176. Mia Rechargeable USB Portable Speakers, Gray
    $10
    walnut creek
  177. Cisco Valet M10 802.11b/g/n Wireless HotSpot Router up to 300Mbps
    $10
    walnut creek
  178. HHKB Professional Hybrid Keyboard and Travel Bundle
    $260
    walnut creek
  179. Plantronics - Blackwire 3320 USB-A - Wired, Dual-Ear (Stereo) Headset
    $30
    walnut creek
  180. Reference by Quadraflex 240R Stereo Receiver
    $175
    Walnut Creek
  181. Radio Shack Desktop Recorder CTR-111
    $20
    concord / pleasant hill / martinez
  182. 2024 "Custom Shop" Suhr Custom Classic T
    $2,700
    concord / pleasant hill / martinez
  183. Sony 7.1 CH Bravia Theater AV Receiver Amplifier STR-DN1010 wRemote
    $120
    concord / pleasant hill / martinez
  184. Definitive Technology Center Speaker CS9040
    $220
    concord / pleasant hill / martinez
  185. Various 120V Outlet Adapters Lot of 6
    $15
    concord / pleasant hill / martinez
  186. Origbelle Portable External DVD Burner Player USB-C
    $20
    concord / pleasant hill / martinez
  187. Sony Boombox CD Radio Cassette-Corder CFD-E75
    $55
    concord / pleasant hill / martinez
  188. Plusivo Digital Multimeter
    $15
    concord / pleasant hill / martinez
  189. Hewlett-Packard HP 10bII Financial Calculator with Soft Case
    $20
    concord / pleasant hill / martinez
  190. LG Blu-Ray Disc DVD CD Player with Remote
    $35
    concord / pleasant hill / martinez
  191. Brand New Smart WiFi Wireless Battery Surveillance Camera CG2 1080P
    $35
    concord / pleasant hill / martinez
  192. Bose QC 15 Quite Comfort Noise Cancelling Headphones w/ New Ear Pads
    $50
    concord / pleasant hill / martinez
  193. Vizio 26 inch LCD HD TV Computer Monitor
    $50
    concord / pleasant hill / martinez
  194. Sony 3D Blu-ray Disc DVD SACD Wi-Fi Player BDP-BX59 w/ Remote
    $60
    concord / pleasant hill / martinez
  195. Embertec 8AV+ Advanced Smart Power Strip Surge Protector Bluetooth
    $25
    concord / pleasant hill / martinez
  196. Sherwood AM/FM Stereo Receiver Amp with Phono Stage and Remote
    $85
    concord / pleasant hill / martinez
  197. Bluetooth Earphones 2nd Generation with Magnetic Charging Case New
    $35
    concord / pleasant hill / martinez
  198. Apex Digital TV Converter Box w/ Remote etc. New in Box
    $30
    concord / pleasant hill / martinez
  199. Paradigm Mini-Mk3 Bookshelf Speakers
    $140
    concord / pleasant hill / martinez
  200. LG Region Area Code Free DVD Player DP-123H
    $50
    concord / pleasant hill / martinez
  201. Roland V-800HD HDMI Multi Format Broadcast Quality Live Video Switch
    $425
    concord / pleasant hill / martinez
  202. JLab JBuds J2 Premium Hi-Fi Noise-Isolating Earbuds Black
    $30
    concord / pleasant hill / martinez
  203. Sony 3D Blu-ray Disc DVD SACD Wi-Fi Player BDP-BX57 w/ Remote
    $55
    concord / pleasant hill / martinez
  204. D-Link DWA-130 Wireless N300 USB WIFI Adapter for Laptop Desktop Compu
    $15
    concord / pleasant hill / martinez
  205. TP-LINK AV1200 Gigabit Internet Passthrough Powerline Adapter
    $20
    concord / pleasant hill / martinez
  206. GPX Portable Compact Disc Player w/ Jogger Shock Protection
    $25
    concord / pleasant hill / martinez
  207. Bose Companion 2 Series II Speakers
    $50
    concord / pleasant hill / martinez
  208. Energy e:XL 15B Bookshelf Speakers
    $80
    concord / pleasant hill / martinez
  209. Philips Wake-Up Sleep Light Sunrise Simulation Alarm Clock Radio,
    $60
    concord / pleasant hill / martinez
  210. Logitech H390 USB Headset (with Microphone) Brand New in Sealed Box
    $25
    concord / pleasant hill / martinez
  211. 2 Cobra Two Way Radios PR4500 22-Channel 16-Mile Walkie-Talkies
    $25
    concord / pleasant hill / martinez
  212. Amazon Echo 2nd Gen.
    $35
    concord / pleasant hill / martinez
  213. Insignia Digital TV Converter Box DTV Brand New
    $30
    concord / pleasant hill / martinez
  214. Sangean AM/FM/Weather Digital Tuning Shower Radio Waterproof
    $55
    concord / pleasant hill / martinez
  215. Edirol/Roland UM-2 MIDI Interface
    $30
    concord / pleasant hill / martinez
  216. Brand New Bellsouth Professional Two-way Radio Walkie-talkie 5-Mile
    $15
    concord / pleasant hill / martinez
  217. Miccus Bluetooth Long Range Wireless Audio Receiver and Transmitter
    $40
    concord / pleasant hill / martinez
  218. SONY CycleEnergy AA and AAA Ni-MH Battery Charger with LED Display
    $15
    concord / pleasant hill / martinez
  219. Pioneer Elite DV-79AVi DVD DVD-Audio SACD CD Player w Remote and Cable
    $260
    concord / pleasant hill / martinez
  220. S.M.S.L sAp II Headphone Amplifier SMSL
    $45
    concord / pleasant hill / martinez
  221. Vintage Pioneer DJ Stereo Headphones SE-205
    $40
    concord / pleasant hill / martinez
  222. NETGEAR Orbi RBS50 Satellite Home Mesh WiFi Tri-band AC3000 Extender
    $45
    concord / pleasant hill / martinez
  223. GraceDigital Wifi Internet Smart Radio DGI-IRC6000R
    $25
    concord / pleasant hill / martinez
  224. Linksys Max-Stream AC2600 Mu-Mimo Gigabit Router New in Box
    $40
    concord / pleasant hill / martinez
  225. Dared 2A3 Tube SET Integrated Amp Amplifier
    $720
    concord / pleasant hill / martinez
  226. Google Chromecast HDMI
    $15
    concord / pleasant hill / martinez
  227. Stanford Health Care Origaudio Wrapsody Bluetooth Wireless Headphones
    $35
    concord / pleasant hill / martinez
  228. Audioquest High Speed HDMI Cable 3.5’
    $25
    concord / pleasant hill / martinez
  229. Sony MDR-XB500 Headphones 40mm XB Diaphragm Driver Extra Bass
    $55
    concord / pleasant hill / martinez
  230. 2 Luma Mesh Wi-Fi Routers
    $25
    concord / pleasant hill / martinez
  231. Emotiva Differential Reference DAC Digital/Analog Converter USA Made
    $185
    concord / pleasant hill / martinez
  232. Philips Hue Smart Bridge Hub CE0979 Zigbee IP Bridge
    $20
    concord / pleasant hill / martinez
  233. Panasonic Wireless Speaker System SE-FX70 Surround Receiver Amp
    $35
    concord / pleasant hill / martinez
  234. Summer Baby Monitoring System Replacement Camera PZK-200T
    $15
    concord / pleasant hill / martinez
  235. Brand New Nokia Smartphone Cellphone for AirTalk Service
    $40
    concord / pleasant hill / martinez
  236. Rock Space AC1200 Dual Band Wi-Fi Repeater Extender
    $10
    concord / pleasant hill / martinez
  237. Vinyl Record LP Turntable Weight Stabilizer Brand New
    $25
    concord / pleasant hill / martinez
  238. Elite Power Bank Battery Juice Pack 5000mAh
    $15
    concord / pleasant hill / martinez
  239. Toshiba TDP-S25 1800 Lumens 2000:1 Contrast 4:3 DLP Projector
    $60
    concord / pleasant hill / martinez
  240. Audio Technica Professional Monitor Headphones ATH-M50
    $55
    concord / pleasant hill / martinez
  241. Apple 4th Gen Wireless AirPods Case / Charger Only (No AirPods)
    $20
    concord / pleasant hill / martinez
  242. Vintage iPhone 3GS 16GB A1303 in Excellent Condition
    $40
    concord / pleasant hill / martinez
  243. Sonos BRIDGE for Wireless Music HiFi System
    $25
    concord / pleasant hill / martinez
  244. ViewSonic VX2250wm-LED Full HD 22 in LED Computer Monitor
    $25
    concord / pleasant hill / martinez
  245. LG Ultra Slim External DVD Writer Burner for Mac and Windows
    $20
    concord / pleasant hill / martinez
  246. LOGITECH QUICKCAM PRO 9000 HD Web Cam Carl Zeiss Lens
    $25
    concord / pleasant hill / martinez
  247. Texas Instruments TI-83 Plus Graphing Calculator
    $45
    concord / pleasant hill / martinez
  248. Skullcandy Hesh2 Over-Ear Bluetooth Wireless Headphones
    $30
    concord / pleasant hill / martinez
  249. BayGen FreePlay Hand Crank Self Powered AM/FM/SW Portable Radio
    $40
    concord / pleasant hill / martinez
  250. Bros Trend AC1200 Dual Band WiFi Extender Repeater
    $10
    concord / pleasant hill / martinez
  251. Philips Wake-Up Naturally Light Therapy Sunrise Alarm Clock & FM Radio
    $45
    concord / pleasant hill / martinez
  252. Brand New Wallbox Pulsar Plus EV Level 2 Smart Home Wall Charger
    $500
    concord / pleasant hill / martinez
  253. Monster Receiver Realistic STA-2100D; 120W per channel
    $1,250
    Concord
  254. GwInstek GDS-2202A oscilloscope 200MHz
    $275
    Concord
  255. Tektronix TDS-224 oscilloscope, 4 channel, 100Mhz
    $255
    Concord
  256. Pioneer SX-9000 stereo receiver
    $380
    Concord
  257. Tektronix TDS2022B , 200 MHz, 2GS/s 2 channels
    $400
    Concord
  258. Tektronix TDS 210 oscilloscope
    $110
    Concord
  259. Harman Kardon HK775, HK725 and EQ8
    $750
    Concord
  260. Heathkit AA-151 stereo tube amp, AJ-11 tube tuner
    $600
    Concord
  261. Panasonic HMC-150
    $500
    Martinez
  262. HP ELITEBOOK 8570P Laptop 15.6in i7 2.90 GZ 32 BIT Serial Port DVD
    $123
    concord / pleasant hill / martinez
  263. Sony SS-G102 Bookshelf 2 Way Speaker System Bass Reflex Set 2 Working
    $20
    walnut creek
  264. HP Monitor 20 inch LCD Screen Black HP S2031
    $20
    walnut creek
  265. Thermaltake Toughpower Grand RGB 850W Gold Fully Modular PSU w/ Partia
    $80
    concord / pleasant hill / martinez
  266. Thermaltake Toughpower 750W Gold Semi-Modular PSU PS-TPD-0750MPCGUS-1
    $35
    concord / pleasant hill / martinez
  267. StarTech WIRC5ECMR 1000ft Blue Cat5e CMR Solid UTP Bulk Ethernet Cable
    $150
    concord / pleasant hill / martinez
  268. Shaxon Cat5e 100m Solid UTP Bulk Ethernet Cable 350MHz 24AWG Blue New
    $65
    concord / pleasant hill / martinez
  269. Used Sony Monitor Remote RM-980 Works Great!
    $8
    pittsburg / antioch
  270. NETGEAR CM1000v2 - Nighthawk DOCSIS 3.1 Cable Modem
    $60
    pittsburg / antioch
  271. Monster MSeries M850HD 8' HDMI Cable Open But New!
    $40
    pittsburg / antioch
  272. ADT Pulse Keypad 700-03880-01 Replacement Unit With Power Adapter!!!
    $38
    pittsburg / antioch
  273. Used Toshiba Remote SE-RO213
    $7
    pittsburg / antioch
  274. Olympus Stylus TG-870 Camera Box With CD (No Camera Or Accessories)
    $25
    pittsburg / antioch
  275. Canon Maxify MB2320 Printer Power Cord!
    $10
    pittsburg / antioch
  276. ONKYO STEREO SYSTEM
    $50
    Pleasant Hill
  277. New Audiovox Ecco Pocket GPS Locator!
    $45
    pittsburg / antioch
  278. NEW Wireless Keyboard | Macally RF USB
    $20
    walnut creek
  279. NEW Wireless keyboard (compact/slim) Arkteck
    $20
    walnut creek
  280. Texas Insteumwnts TI-84 Plus calculator
    $55
    Concord
  281. Qty 2 Sanyo PLV Projector Bulb
    $20
    concord / pleasant hill / martinez
  282. Used Ring Video Doorbell Pro Hardwired Kit
    $40
    concord / pleasant hill / martinez
  283. Used Ring Stick-Up Cam with Solar Panel
    $25
    concord / pleasant hill / martinez
  284. New GE In-wall EZ Smart Switch (Z-Wave Plus)
    $15
    concord / pleasant hill / martinez
  285. SmartHeart Automatic Digital Blood Pressure Wrist Monitor (01-556)
    $10
    concord / pleasant hill / martinez
  286. REI 512246 1' Exterior Camera Adaptor Cable for BUS-WATCH New!!!
    $30
    pittsburg / antioch
  287. Original Apple AirPods Pro 2nd Gen Box + Manual + Earpieces & Extra -
    $25
    pittsburg / antioch
  288. Microsoft Wireless Bluetooth Keyboard!
    $55
    pittsburg / antioch
  289. Olight imini 2 OD Green Rechargeable Mini Keychain Flashlight, 50 Lume
    $18
    pittsburg / antioch
  290. Baublebar Portable Power Bank Gold New!!!
    $15
    pittsburg / antioch
  291. Vintage Sanyo 8400 Alarm Clock Works!!!
    $35
    pittsburg / antioch
  292. AT&T 2WIRE 2701HG-B HIGH SPEED WIRELESS DSL MODEM New!
    $30
    pittsburg / antioch
  293. Fujifilm FinePix A210 Digital Camera!
    $50
    pittsburg / antioch
  294. HP Smart Tank 7001 Color Inkjet All-in-One Printer New!!!
    $190
    concord / pleasant hill / martinez
  295. 710361 REI 4mm Wedge Camera Open Box But New!
    $105
    pittsburg / antioch
  296. New Stanton T.52 Belt-Drive Turntable!
    $300
    pittsburg / antioch
  297. Polar M400 Fitness Tracker New!!!
    $100
    pittsburg / antioch
  298. HDMI Cable Black 35'
    $170
    pittsburg / antioch
  299. Gopro 8 & session
    $120
    Concord
  300. Copy Machine Wide Format HP T2600DR
    $2,950
    concord / pleasant hill / martinez
  301. NEW! Original Apple iPhone XR Smart Battery Case MU7N2LL/A - White
    $79
    Concord
  302. Original 1.2m, Kimber Kable AXIOS Copper Headphones Upgrade Cable
    $440
    Concord
  303. Original 1.5m, Kimber Kable AXIOS Copper Sennheiser Upgrade Cable
    $500
    Concord
  304. Like New!Astell & Kern Original AK120 Dual-DAC Audiophile Music Player
    $500
    Concord
  305. New! Fostex TH-500RP Planar Magnetic Audiophile Headphones
    $400
    Concord
  306. Home Theatre Setup Denon AVR-3600 Klipsch KV3 DLP 65" Front Speakers
    $250
    walnut creek
  307. Snap-on Diagnostic Ethos Plus Scan tool
    $1,950
    Concord
  308. Snap-on Diagnostic Ethos Plus Scan tool
    $1,950
    Concord
  309. Epson A3 Matte Paper Heavyweight 11.7" x 16.5" 50 Sheets
    $20
    pittsburg / antioch
  310. Arris S33 SURFBoard Cable Model S33v2 DOCSIS 3.1
    $50
    pittsburg / antioch
  311. Mad Catz TE2+ Street Fighter V Arcade Fight Stick Tournament Edition f
    $150
    pittsburg / antioch
  312. Antique Professional Headphones - Cloth Cable
    $50
    lafayette / orinda / moraga
  313. Misfit Flash Fitness + Sleep Monitor Pink New!!!
    $27
    pittsburg / antioch
  314. US Robotics USR5660C 56 Kbps V.92 PCI Fax Modem New!!!!
    $20
    pittsburg / antioch
  315. Yamaha MX-S90 Stereo System Used!
    $500
    pittsburg / antioch
  316. Amazon Echo Show 15
    $150
    walnut creek
  317. eero Max 7 (1-pack) wifi router [NEW IN BOX]
    $400
    walnut creek
  318. New Motorola Droid 2 Multimedia Station!
    $10
    pittsburg / antioch
  319. New sleep & Movement Tracker!
    $20
    pittsburg / antioch
  320. Ion Radio (roller board, like new)
    $50
    walnut creek
  321. LG TV 32 inch Excellent condition
    $40
    concord / pleasant hill / martinez
  322. Brother Intellifax 640 Thermal Paper Fax Machine with 2 Rolls of Paper
    $25
    concord / pleasant hill / martinez
  323. NEW - XM Xpress Plug and Play Satellite Radio with 3-Line Display
    $15
    concord / pleasant hill / martinez
  324. Sony 55" TV
    $200
    concord / pleasant hill / martinez
  325. Vintage Groove Tube Amplifier Tubes Display Cases / Showcases
    $275
    lafayette / orinda / moraga
  326. Monster Cable 700HD Advanced High Speed HDMI for LED, LCD, HDTV 20 Ft
    $14
    pittsburg / antioch
  327. Used Canon Maxify MB2320 MB2720 Printer Replacement LOWER Tray 2 Paper
    $15
    pittsburg / antioch
  328. TomTom XL 330-S Used But Works!!!!
    $25
    pittsburg / antioch
  329. Olight i3E EOS Stars & Stripes Edition 90 Lumens EDC Flashlight New!!!
    $12
    pittsburg / antioch
  330. UBeesize Selfie Ring Light With Tripod Working!!!!
    $15
    pittsburg / antioch
  331. Monster Cable Black Platinum Ultimate High Speed 16 Ft - 27 Gbps - 2K
    $35
    pittsburg / antioch
  332. Advance Vintage Alarm Clock 4047 Used But Works Great!
    $25
    pittsburg / antioch
  333. Used But Working Cobra XRS 9960 G Laser Radar Detector
    $90
    pittsburg / antioch
  334. Polaroid PDF-750W 7" Digital Picture Frame Wood Frame + Mat New!!!
    $50
    pittsburg / antioch
  335. Digipower Quikpod Selfie Explorer II 2 Extends 38" Kit Case New!!!
    $30
    pittsburg / antioch
  336. New SoundGlow Bluetooth Candle Speaker!
    $35
    pittsburg / antioch
  337. Epson Workforce WF-3630 Printer!
    $50
    pittsburg / antioch
  338. New Mobi Portable Bluetooth Speaker!!!
    $30
    pittsburg / antioch
  339. Netgear GS605NA 5-Port Gigabit Ethernet Switch New!!!
    $31
    pittsburg / antioch
  340. (2) 1ft 3prong flat plug extention cord. 15amp. NEW
    $5
    concord / pleasant hill / martinez
  341. Sony modern Cassette Walkman with AM/FM/TV WM-F701C
    $100
    danville / san ramon
  342. Sirius stratus 6 satellite radio and at home boom box
    $50
    Concord
  343. Meraki MX64 Managed Firewall/router
    $20
    Pleasant Hill
  344. Epson printer ink 288
    $15
    Pleasant Hill
  345. Pioneer CS 901A
    $320
    concord / pleasant hill / martinez
  346. Unlocked Apple iPhone 3G A1241 MB702LL/A
    $99
    lafayette / orinda / moraga
  347. Canadian Solar panels CS1H-325 MS and CS6.2-48TM-445H for sale
    $175
    concord / pleasant hill / martinez
  348. Xfinity XE2-SG WiFi Boost Pods – Mesh Extenders
    $60
    concord / pleasant hill / martinez
  349. Tektronix Scope Mobile Model B Type 202-1
    $90
    concord / pleasant hill / martinez
  350. Rare Elac KST-104 Cartridge - NOS - Made in West Germany
    $199
    lafayette / orinda / moraga
  351. Franceformer 7530P2 Gaseous Tube Neon Sign Transformer 120V to 7500V 3
    $149
    lafayette / orinda / moraga
  352. Dji avata 2
    $500
    Lafayette
  353. Insignia LCD Color TV 42” x 25”
    $150
    concord / pleasant hill / martinez
  354. Sharp Roku TV 2017 50”
    $250
    concord / pleasant hill / martinez
  355. keyboards,3 to choose from-each $10
    $10
    walnut creek
  356. Emerson 52inch TV not a smart TV in Walnut Creek
    $45
    Walnut Creek