6 disks full the programs I use when testing, repairing and diagnosing faults on the TRS-80 Model I.

Programs includes: File copying, disk drive diagnostics and timing, disk zapping, memory tests (16K/32K/48K), disk backup, editor/assembler/disassembler, MAL terminal program, Model 100 file Xfer

NOTES: 

1. The disk set will look slightly different to the picture but have the same contents.

2. If you have a favourite utility from back in the day you may request a copy in place of one of the disks.

3. Your Model I has to mostly work (ie. at least try to boot a floppy disk).  No basket-case computers which only start to MEMORY SIZE? will boot these disks.  Your computer has to mostly work...

System requirements: a 48K Model I with one working disk drive.

Worldwide shipping is $13.50 with tracking