Arix Computer System PCB Assembly, Multibus Adapter
Consists of adapter board and two drawings. Adapts from a bus to multibus for multibus ethernet card. Ethernet card would plugged into a space in this larger adapter card. Drawings show installation details. Apparently compatible with cards made by Arix Corporation.
On bar code label on wiring side of board.
On bar code label on front metal plate.
'REV' in the copper on wiring side of board (PCB revision).
'REV' on component side of board.
In copper on wiring side of board (PCB part number)