MTU produced also a number of products for the Commodore PET.
The K-1008 Visible Memory, original for the KIM-1, was also adapted to be used on the Commodore PET.
Same specifications, 320×200 bit mapped graphics, with a PET interface.

K-1008-6 Visible Memory board for the PET
Disk 1 of MTU K-1008-6 software.
Disk 2 of MTU K-1008-6 software.
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See also:
Dungeons And Dragons Dice Simulator For The KIM-1
In Compute! Issue 13, June 1981, a small program is published. It runs on an unexpanded KIM-1, showing a random number a...
MICRO
MICRO The 6502 Journal
Published by Robert M. Tripp, The Computerist
Published from 1977 tot 1983. The first y...
Compute! and Compute II
Compute!
A magazine devoted mostly to 6502 computers.
Apart from the Compute II period,
before and afterwar...
Compumart KIM-1 Rev A
When I acquired a KIM-1 Rev A it came with some documentation revealing its provenance:
Warranty card
Brochure ...