An inexpensive plug/socket set to re-wire a hand controller.
A matching set of plug and complementing socket as recommended to fit Gaugemaster hand controllers. It is easy to fit; screwing the socket to a board and soldering the plug to the wires from the controller. However, had the controller not come with a diagram to show which wire went to which prong, the plug/socket set could not be fitted without trial and error, which could prove costly. This information could probably be gained from Gaugemaster.