RS232 Serial Null Modem Cable DB9 Female to female DB9F RS 232 Programe Lead 2m

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. pin 2 - pin 3. pin 3 - pin 2. pin 4 - pin 6.

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