RS232 Mini Patch Box / Jumper Box /Wiring Box - REUSABLE DB25 Male to Female. The RS232 mini patch box is used to make custom RS232 interfaces. It consists of a small board with a connector on each...
25-pin Plug to 25-pin Socket. Protects Serial port from the possibility of costly damage from large voltage peaks. Metal Oxide Varistors protect pins 2, 3 & 7. The M.O.V's suppress all voltages above...