DC Jack Splitter Cable 5.5mm outer, 2.1mm inner
The DC Jack splitter cable enables you to use a single PSU to supply, for example, the goto mount and the dew heater controller.
The cable has a 5.5mm/2.1mm female end connected securely to two male ends. The cable is 15cm long. Plug your PSU into the female end then one male end into the mount and the other into the dew heater controller (other devices are available)