I figure folks here would be just as excited as I am about this neat story:
A gamestore owner and friend of mine pulled out an abused treasure today: a heavily stripped USA model TurboDuo! The first one I have ever seen locally, ever.

It is missing too much to ever work 100%, but would have a life as a test system for TG-16 cards. What is missing?
1. The card door
2. The AV cord
3. The power supply
4. The CD-ROM lid!
5. The CD-ROM drive assembly- no lens, no rails, no spindle!!!

I did some research, can anyone confirm:
1. A mono/video Genesis 1 AV cable will work as a replacement.
2. Any cheap power supply ideas? So far I've found old posts that say an old $25 Rat-Shack adapter would work, but this is really pricey.

I tested it with my existing Duo equipment and found video was fine, but sound only works out of the side headphone plug. Not bad! I have a spare TurboDuo controller I can give to the project.
Oh, and the prior owner also drilled a large hole in the back of the case

Advice is very welcome! I am not sure if anything can be done about the CD-ROM part.