... -X21FC cable. X.21 Cable, DCE, Female, 10 Feet Cisco CAB-X21FC cable.X.21 Cable, DCE, Female, 10 FeetThe CAB-X21FC serial cable is ... 1600 series, Cisco access servers, and AccessPro PC cards. This cable has a male DB-60 connector on the Cisco end ... DB-15 connector on the network end. Cisco CAB-X21FC cable