Serial Port 連接器:

Serial Port Adapter, D-Sub 9-pin (Male) to D-Sub 25-pin (Female)

Serial Port Adapter, D-Sub 9-pin (Female) to D-Sub 25-pin (Male)

Serial Port Adapter, D-Sub 9-pin (Male) to D-Sub 25-pin (Male)

Serial Port Adapter, D-Sub 9-pin (Female) to D-Sub 25-pin (Female)