VIDEK 1055 计算机线缆, D Sub迷你插座, 9路, D Sub迷你插头, 25路, 9.84ft, 3m, 白色
The is a 3m Serial AT Modem Cable with DB9F to DB25M connectors. The cable is plugging into the common PC serial port 9D, the AT modem style cables are wired as follows 1-8, 2-3, 3-2, 4-20, 5-7, 6-6, 7-4, 8-5, 9-22. The XT cables are wired on a straight through configuration with pins 1- 8, 11, 15, 17, 18, 20, 22, 23 and 25 connected.