F-FS6027 T2Ee communication ports test connector (loopback)

F-FS6077 Dual port EIA-530 (RS422) and RS232 DTE cable, DB25M connectors, 1.5 meters

F-FS6078 Dual port X.21 (V.11) DTE cable, DB15M connectors, 2.0 meters

F-FS6079 Dual port V.35 DTE cable, M34M connectors, 2.0 meters

F-FS6080 Dual port RS449 DTE cable, DB37M connectors, 3.0 meters