NM9FF - StarTech.com DB9 RS232 Serial Null Modem Adapter

F/F - Null modem adapter - DB-9 (F) to DB-9 (F) - NM9FF - Null modem adapter - DB-9 (F) to DB-9 (F) - for P/N: EC1S952, EC2S952, PCI2S232485I