Kuma RS232C Interface Board
This page was last modified 13:07, 24 May 2021 by Mars2000you.


The Kuma RS232C Interface Board is a RS-232C interface including a cartridge and a manual.

The cartridge has a DB-25 port on which a RS-232C cable can be attached.

The interface includes a ROM with RS-232C BASIC instructions. It does not contain a BIOS, all is I/O based.

Brand Kuma
Model RS232C Interface Board
Year 1984
Region Europe
Launch price UK: £99.50
Package content Cartridge
User's Manual
Emulation ROM dumped, but not yet emulated


Kuma RS232C - box
Kuma RS232C Interface Board
Kuma RS232C - PCB