I have three Ken-Ton auctions going now:

1. Ken-Ton SCSI Interface with ROM socket, EEPROM of RGB-DOS and cable: https://www.ebay.com/itm/333204969219
2. Ken-Ton SCSI Interface (only):https://www.ebay.com/itm/333204988258
3. Ken-Ton RS-232 Dual Comm Pak (two RS-232 device):https://www.ebay.com/itm/333204996813

I may also be selling my SuperIDE interface, though I am currently using it just as a realtime clock. I need to find another clock solution before I let that one go.