CB-57

Convertisseur RS-232 à RJ-45 pour PTC-120
RS-232 to RJ-45 Converter for PTC-120RS-232 Cascade Solution for PTC-120 and RMC-190Connect from control panel to CAT. 5With CB-55 and CB-57, you can control PTC-120s from a greater distanceCascade up to 7 PTC-120s