StarTech Null Modem Cable DB9 RS232 2m

Connect your serial devices, and transfer your files Moulded connectors with strain relief DB-9 (9-pin; D-Sub) female - DB-9 (9-pin; D-Sub) female Pin assignment: 1-1, 2-3, 3-2, 4-6, 5-5, 6-4, 7-8, 8-7, 9-9