This extension plugs into the M2 port of the Coddiwomple and gives you an additional 6’ of wire for use with the hydraulic adapters when the controller is in hard to reach places.
This product is ...
The Light Bulb HVAC Control Box Tester, this device is designed to plug into dometic, Furion, GE and Advent A/C control boards and will illuminate the corresponding indicators verifying the signal...
