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craigslist

Computers For Sale By Owner in Castro Valley, CA

  1. see also
  2. Hitachi ssd SAS 800gb use for servers
    $50
    San Leandro
  3. Dell single monitor arm MSA14
    $25
    san leandro
  4. Computer desk Arabic economical adjustable bases
    $50
    Hayward
  5. Raspberry Pi 2B, Xbox 360 controller, RetroPie, 8GB SD card
    $100
    hayward / castro valley
  6. Apple macbook pro 16” m3 max silver or space black new sealed
    $3,200
    Hayward / San Jose / SF
  7. Full tower Gaming PC. Need new power supply
    $400
    hayward / castro valley
  8. Apple MacBook Pro with Apple M1 chip (14-inch, 32GB RAM, 512 GB SSD)
    $625
    hayward / castro valley
  9. Apple macbook pro 16” m4 max 36gb 1tb sealed silver with apple receipt
    $3,500
    San Jose / Hayward / SF
  10. Apple macbook pro 16” m3 max 36gb 1tb sealed space black with apple receipt
    $3,200
    San Jose / Hayward / SF
  11. Advantech UTX-3115 industrial PC
    $40
    hayward / castro valley
  12. Gaming Laptop
    $500
    Hayward
  13. used 24" Dell monitor
    $60
    hayward / castro valley
  14. Apple MacBook Pro Retina 15-inch Laptop (2012) - 16GB RAM / 256GB SSD
    $175
    hayward / castro valley
  15. Apple macbook pro 16” m3 pro 36gb 512gb new sealed space black
    $2,600
    San Jose / Hayward / SF
  16. New Apple MacBook Pro 16” M2 Pro 16gb Ram 1TB sealed box
    $2,600
    San Jose / Hayward / SF
  17. Apple macbook pro 14” m4 max 48gb 1tb sealed space black
    $3,900
    San Jose / Hayward / SF
  18. Apple macbook pro 14” m4 max 36gb or 48gb 1tb sealed space black new
    $3,200
    San Jose / Hayward / SF
  19. Apple macbook pro 16” m3 max space black new sealed
    $3,200
    Hayward / San Jose / SF
  20. Apple macbook pro 16” m4 max 36gb 1tb sealed space black with apple receipt
    $3,500
    San Jose / Hayward / SF
  21. Apple macbook pro 16” m3 max 36gb ram 1TB silver
    $3,200
    San Jose / Hayward / SF
  22. Dell Latitude E7450 Laptop i5-5200U@2.20GHZ, 8GB Ram, 256GB SSD, Win11
    $100
    san leandro
  23. HP 8000 Pro upgrade SS 250 drive 4gb 3 ghz
    $25
    castro valley
  24. ASUS ROG Flow 13Z - Laptop/Tablet - AI MAX+ 395/64GB/1TB
    $2,250
    hayward / castro valley
  25. Various Dell Charger Adapters for Laptop
    $20
    hayward / castro valley
  26. Keyboard, Like New
    $10
    hayward / castro valley
  27. New LG 14X Super-Multi External Blu-Ray Disc Writer
    $170
    hayward / castro valley
  28. Samsung CLX-3175 Multi-function Color Laser Printer Parts
    $100
    hayward / castro valley
  29. MSI Gaming system desktop computer
    $1,500
    hayward / castro valley
  30. Apple macbook pro 16” m3 max 36gb 1tb sealed silver with apple receipt
    $3,200
    San Jose / Hayward / SF
  31. Geforce Rtx 3050 graphic card
    $300
    Hayward
  32. HP Laptop Elitebook 8530w
    $60
    hayward / castro valley
  33. Gateway laptop PEW 91
    $60
    hayward / castro valley
  34. 32 inches monitor & TV
    $100
    alameda
  35. FS: HP LaserJet 4250dtn monochrome laser printer w/multiple upgrades
    $195
    hayward / castro valley
  36. Apple macbook pro 16” m3 max black or silver new sealed
    $3,200
    Hayward / San Jose / SF
  37. Calculators, translators
    $0
    hayward / castro valley
  38. Dell Latitude 7440 14" Laptop • Intel 13thGen i7-1365U 512SSD 16GB RAM
    $400
    Hayward
  39. Apple macbook pro 16” m3 max 36gb 1tb sealed space black or silver
    $3,200
    San Jose / Hayward / SF
  40. 1983 IBM 5160 XT PC complete with IBM monitor and keyboard
    $495
    hayward / castro valley
  41. Samsung 32" 4K Computer Monitor with Stand
    $200
    hayward / castro valley
  42. Macbook Air M1 2020
    $450
    Hayward
  43. Brand New in box Raspberry Pi 4 Model B 4GB RAM
    $70
    hayward / castro valley
  44. Alienware Aurora R11
    $670
    hayward / castro valley
  45. Near New 2025 MacBook Air 13" M4 - 6 Months Old + Free Logitech Mouse & Hub
    $950
    Hayward
  46. Apple macbook pro 16” m3 max 36gb 1TB sealed
    $3,200
    San Jose / Hayward / SF
  47. AM4 Gaming PC
    $400
    san leandro
  48. Lenovo T16 gen 3 core i5 Ultra 5 135U 16gb 256 ssd windows 11
    $550
    San Leandro
  49. Samsung Computer Screen
    $40
    san leandro
  50. Epson XL 127 ink cartridge
    $9
    San Leandro
  51. USED TP Link AV600 Powerline Ethernet Adapter
    $25
    hayward / castro valley
  52. Computer Workstation
    $200
    san leandro
  53. Tp-Link Wi-Fi Router
    $10
    hayward / castro valley
  54. Custom Digital Storm Gaming PC with RGB Lights
    $1,100
    Castro Valley
  55. Desk Glass
    $120
    hayward / castro valley
  56. Excellent: Acer 27 inch QHD 1440p Monitor (LCD/LED)
    $40
    hayward / castro valley
  57. Lenovo L14 Gen 4 Core I7 1365U 16gb 256 SSD Windows 11
    $750
    san leandro
  58. Nike air max Flyknit racer
    $50
    San Leandro
  59. Lenove T590 core i5 8365U 16gb 256 ssd windows 10 pro
    $160
    San Leandro
  60. Lenovo ThinkVision T24i-30 23.8" Monitor
    $70
    san leandro
  61. Dell optiplex small 7040 core i5 6500T 8gb 256 ssd windows 10 pro
    $70
    san leandro
  62. Electric commercial 230v adapter bundle
    $250
    San Leandro
  63. Dell inspiron 3880 16gb 256 ssd windows 10 pro wifi bluetooth ,new keyboard mous
    $150
    San Leandro
  64. NSK dental endodontic set
    $550
    San Leandro
  65. Lenovo T14 gen 1 core i5 10310U 16gb 256 ssd
    $180
    San Leandro
  66. Lenovo X1 carbon 12 Gen
    $1,250
    San Leandro
  67. Dell professional curve 34 inches P3421W USB-C
    $280
    San Leandro
  68. Lenovo m920q core i5 8500 16gb 256 ssd windows 10 pro
    $150
    san leandro
  69. Dell optiplex small 7050 core i5 6500T 16gb 1tb ssd windows 10 pro
    $130
    san leandro
  70. Lenovo thinkpad T14 core i5 1250p 24gb 256 ssd windows 10 pro
    $320
    San Leandro
  71. Dell latitude 5430 1245U 16gb 256 ssd windows 11
    $250
    San Leandro
  72. Dell optiplex 7040 sff core i5 6500 8gb ram 300 gb ssd brand new keyboard mouse
    $80
    San Leandro
  73. Dell latitude 5440 core i5 1345U 16gb 256 ssd windows 11
    $280
    San Leandro
  74. Intermec PC43t Thermal Transfer 6x4 Shipping Label Printer and 7 rolls paper
    $115
    San Leandro
  75. Dell latitude 5420 core i5 1145G7 16gb 256 ssd windows 11 touchscreen
    $180
    San Leandro
  76. Lenovo T14 core i5 gen 11 1145G7 24gb 256 ssd windows 10 pro
    $280
    San Leandro
  77. Dell Optiplex 7040 core i5 6500 16gb 512ssd windows 10 pro
    $115
    san leandro
  78. Lenovo ThinkPad T14 Gen 5 | Intel Ultra 5 135U | 256GB SSD | 16GB Ram | Win 11
    $599
    San Leandro
  79. Lenovo T490 core i5 8365U 16gb 256 ssd windows 10 pro
    $160
    San Leandro
  80. Elgato gaming Green Screen - Collapsible Chroma Key Backdrop
    $85
    hayward / castro valley
  81. Dell latitude 5320 core i5 1145G7 16gb 256 ssd windows 11 touchscreen
    $180
    San Leandro
  82. Dental compressor air techniques airstar 30 1.5HP
    $700
    San Leandro
  83. Dental vacuum Midmark classic series 4HP
    $1,500
    San Leandro
  84. Dental vacuum Air techniques vacstar 50H 2HP
    $700
    San Leandro
  85. Benq LCD monitor
    $60
    Hayward
  86. Apple Pencil (2nd Gen) - Delivery Possible
    $60
    san leandro
  87. BNIB Microsoft Wireless Optical Desktop 1000
    $20
    south bay area
  88. Apple MacBook Pro A1502 13.3" RETINA Laptop i5 2.7GHz 8GB 256GB SSD
    $220
    san leandro
  89. Apple MacBook Air 2015 13" Intel i5 8GB Ram 256GB SSD, MacOS Monterey
    $220
    alameda
  90. Apple MacBookPro 15.4 Int i7 2.66 GHZ 8 GB RAM 512 GB SSD MacOS Mojave
    $220
    san leandro
  91. MacBook Pro RETINA A1398 15" i7 Quad Core 8 GB RAM/256GB SSD Catalina
    $260
    san leandro
  92. Apple MacBook Pro 13" Intel i7 2.7 GHz 6GB RAM 256GB SSD MacOs Mojave
    $180
    san leandro
  93. Apple MacBookPro Int Core m3 RETINA 12" GOLD 8GB RAM 256GB SSD Ventura
    $290
    san leandro
  94. MacBook Pro 15" RETINA A1398 QuadCore Intel i7 16GB RAM 768 GB SSD
    $290
    san leandro
  95. Apple MacBook Air 2015 13" Intel i5 4GB Ram 128 GB SSD, Mac OS Montery
    $220
    san leandro
  96. RARE MacBook Pro 17" A1297 C2D NVIDIA GPU 8GB RAM 750 HD MacOs HISiera
    $290
    san leandro
  97. Apple MacBook Air 11" Intel i5 2GB RAM 64GB SSD MacOS High Sierra
    $120
    san leandro
  98. Apple MacBook Pro 13" C2D NVIDIA GPU 2.4 GHZ 4GB/128GB SSD Mojave
    $140
    san leandro
  99. MacBook Pro 15" C2D.8GHZ NVIDIA GPU 4GB RAM/500GB HD Mac Os Hi Sierra
    $180
    san leandro
  100. Apple MacBook Pro Retina TOUCHBAR A1707 15.4" i7 3.1GHZ 16 GB / 1 TB
    $420
    san leandro
  101. Apple MacBook Air 2015 13" Intel i7 8GB RAM 512GB SSD MacOs Monterey
    $260
    san leandro
  102. Apple MACBOOK PRO 13" A1502 RETINA i5 8GB RAM 512GB SSD, Mac Os Monter
    $260
    san leandro
  103. Apple MacBook Pro 13" Intel i7 2.7 GHz 8GB RAM 750GB HDD MacOs Mojave
    $220
    san leandro
  104. Apple MacBook Air 13.3" 2017 - i5 - 8GB RAM - 256GB SSD MacOs Monterey
    $260
    san leandro
  105. Toshiba Satellite Laptop 15.6"Core i7 2.4GHz 8GB RAM 512 GB SSD Win10
    $190
    san leandro
  106. APPLE MACBOOK PRO 2015 A1398 RETINA 15" i7 4Core 16GB/512GB Monterey
    $360
    san leandro
  107. Apple MacBook Air 13" 2015 Intel i5 8GB RAM 256GB SSD MacOs Monterey
    $220
    san leandro
  108. Apple MacBook Air 11" Intel i7 8GB RAM 512GB SSD MacOS Big Sur
    $220
    san leandro
  109. Apple MacBook Pro RETINA Rose Gold 12" Int Core M3 8GB RAM 256GB SSD
    $290
    san leandro
  110. Apple MacBook Air 13" 2015 Intel i5 8GB RAM 128 GB SSD MacOs Monterey
    $180
    san leandro
  111. Apple Magic USB - C Keyboard (Like New)
    $60
    hayward / castro valley
  112. 🔄✨ Barter / Trade – High-Value Electronics & Gear – Like New / New! ✨
    $0
    hayward / castro valley
  113. SAMSUNG 980 PRO Heatsink SSD 1TB NVMe M.2 MZ-V8P1T0CW (BRAND NEW SEAL)
    $120
    san leandro
  114. Computer|Dell Inspiron 3669
    $275
    hayward / castro valley
  115. Dell Optiplex 5270 AIO All-In-One Desktop PC Computer
    $130
    hayward / castro valley
  116. Dell Latitude 7480 14" Laptop i7-6600U@2.60Ghz 12GB RAM 256GB SSD
    $140
    san leandro
  117. Asus Rog zephyrus G14 2020 ryzen 9 rtx 2060
    $370
    hayward / castro valley
  118. TP-link AC1750 Mesh WIFI router
    $55
    alameda
  119. Linksys WRT160N V2 router
    $20
    alameda
  120. Acer 43" 4K Computer Monitor
    $150
    hayward / castro valley
  121. Dell 180W AC Adapter / Power Supply
    $20
    hayward / castro valley
  122. Das Professional Mechanical Wired Keyboard
    $35
    hayward / castro valley
  123. Dell Docking Station
    $10
    Hayward / Castro valley
  124. Screen development board
    $10
    Hayward / Castro valley
  125. Dell Latitude E5470
    $60
    Hayward / Castro valley
  126. 27-inch Monitor Acer Model
    $100
    hayward / castro valley
  127. Brand New M5 Macbook Pro 2025
    $2,100
    san leandro
  128. MacBook Air 13-inch with Apple M3 chip
    $800
    san leandro
  129. Gaming laptop Lenovo legion 7 pro
    $1,150
    hayward / castro valley
  130. Copiers and printers sales and services
    $1
    hayward / castro valley
  131. Apple 2024 MacBook Pro Laptop with M4 Max, 14 core CPU, 32 core GPU: B
    $2,700
    city of san francisco
  132. Workstation XEON Solidworks Revit Autocad 2026 SSD
    $489
    hayward / castro valley
  133. Acer Predator Helios 300 Gaming Laptop Like New
    $650
    hayward / castro valley
  134. Apple PC
    $15
    hayward / castro valley
  135. Lenovo Legion 5 15IMH05H
    $700
    san leandro
  136. Macbook Pro 2017 16GB 256GB SSD
    $290
    san leandro
  137. Logitech Slim Folio Pro Case with Bluetooth Keyboard for iPad Pro 11"
    $50
    san leandro
  138. HP Deskjet 932C Printer - Hewlett Packard
    $150
    hayward / castro valley
  139. 3060 gaming pc
    $725
    San Leandro