This is a Coverage Mapping External Engage Rocker Switch for a GFX-350 & GFX-750 (same as XCN-750 & XCN-1050). This is an efficient accessory that allows you to start and stop coverage mapping with the click of a switch without having to press the display prompt. This rocker switch can also be removed and the wires can be wired into an existing controller to send signal to the display to turn coverage mapping on or off. This is used many times with spray controllers, so you only have to flip one switch to activate your sprayer as well as start coverage mapping.
Part No. GFXRSKIT