Cable Null-Modem Series 1.8m (DB9-M/H)

Null-modem serial cable with pin-out of this standard. Available-female DB9 connectors on both ends. Length 1.8m. The pin-out of cable is: 1-4, 6-4, 2-3, 3-2, 4-1, 4-6, 5-5, 7-8 and 8-7.