This unit converts a standard PC (PS2) keyboard for use on a Rosemount RS3 system.

It consists of a microcontroller based electronic circuitry that performs the protocol translation and system interface functions.

It is housed in a tough ABS enclosure that measures 90mm x 50mm x 25mm.

It is fitted with a 6pin mini DIN socket for connecting the keyboard and a %pin DIN plug, on a flying lead, for connection to the RS3 system.