Quick view Mastervolt Mastervolt RJ12 Communication/Sync Cable - 6M/19' RJ12 Communication/Sync Cable - 6M/19'Features:High-quality communication cable fitted with RJ12 type modular plugsSuitable for connecting a remote control panel to a battery charger, inverter, or CombiAlso suitable as a sync cable for Mass Sine Ultra,... Now: $39.33 MSRP: Was: Add to Cart