I purchased this Trendnet Wireless 2-Way Audio Day/Night Internet Camera from Fry's Electronics for $218.49 several years back for a business but ended up using a Dropcam instead since it was easier to set up. This Trendnet camera has been sitting indoors, unused and is like new. The model number is TV-IP312W.
I have the original box, parts, and manual, which are shown in the attached pictures.
I'm selling this for $100. Please message me if interested.