RS232 Serial Null Modem Cable DB9 Female to DB9F RS 232 Ideal for Box Flashing
Standard Null Modem cable also known as an RS232 cable. Serial Null Modem Cable. Null Modem Cable. 9 Pin Female (holes) to Female (holes). D9 Female to D9 Female. Foil shield and drain. pin 2 - pin 3.