Our 2-Channel Relay Board and Hub. This Relay Board is for stick grips that have a 4-way trim switch and 3 additional functions, for example, a push-to-talk switch, a transponder IDENT button, and an autopilot control wheel steering or disconnect button. The 9-pin D-sub connectors route the trim commands from the grip as well as act as a hub for any other functions, and route the appropriate signals or power to the output devices such as trim servos, radios or autopilot. The D-sub connectors facilitate the wiring process as it is fairly simple to crimp machined pins on to the wires and insert them into the connectors.
The Relay Board includes the Installation Manual and a Schematic that illustrates a typical installation. Mounting hardware is included along with the attaching D-sub connectors. Note: machined pins and sockets not included. If you need pins and sockets, they are available on the Products Page.
You can download the Installation Manual here.
Ships US Priority Mail free in the U.S. Internationally, ships Priority International (see rate at checkout).
The item measures 2" wide X 3.8" long and weighs 3.75 ounces. It includes two PCB mounted 9-pin D-sub connectors, one male and one female, to ensure proper hookup. Part number TRB-02.