Celestron Pixcel 237, made by SBIG. 12 bit monochrome.
In used but good condition. Includes cables and controller box, and AC adapter.
The only software I have for it is CCDOPS which you can download from sbigs' site or I can burn a CD for you. For another 30.00 I'll throw in an autoguider cable and optocoupler for a losmandy g-11 with gemini. I'll pay ground shipping in conus, won't ship overseas