APC PSP25 Isolated Loop Parallel Plus Serial Port Circuit/Surge Protector

Cylix Isolated Loop Circuit Protector (DB25-PARLL) Protects all pins.  Condition: UsedThis item has been inspected and it is in good condition.

Goldstar GW451C Computer Multi I/O Card - Game Port, Parallel Port, Serial Ports Game port, parallel port, serial ports (2)  Condition: UsedThis used I/O Card has been in

Buffalo SLmkII 10-Port Peripheral Sharing Device with Parallel and Serial 4 parallel ports 6 serial ports  Condition: UsedThis used splitting box has been inspected