Convert D-Sub connector.
3M 9 way D plug to 9 way D plug cable male fully wired serial lead
3M Serial Extension 9 Way D Male To 9 Way D Female
NEW ADAPTOR ADAPTER - FEMALE 25 WAY D-SUB TO MALE 9 WAY D-SUB
9 Way D Socket to 25 Way D Plug Serial Port Adaptor - PSG92122
PRO SIGNAL - 9-Way D Female to 25-Way D Female Serial Port Adaptor
PRO SIGNAL - 9-Way D Male to 25-Way D Female Serial Port Adaptor
