- Tandy TRS-80 Model I
- Model I Inspection and Power On
- Model I High Speed Mod
- Model I Joystick Mod
- Model I Smaller Mods
- Model I High Resolution Graphics
- Model I Floppy Disk Drive
- Model I RS232
Generously given to me by Michael from the ARC Group.
The Model I was originally released in 1977, but this one was made in about 1980. It has 16k of memory and has been highly modified.
It also came with an expansion unit with RS232 interface and 32k of additional memory. There was no disk drive, but that was only a minor obstacle.
It also came with an original monitor (probably not the ideal one to use with the expansion box), buffered cable to connect the computer to the expansion unit, a box which turned out to be a high resolution graphics mod, a joystick, and dust covers.