The Betts 510004 is a single-diode amber LED lens insert in a shallow profile, wired with two butt connectors for Betts 50, 56, 57, and 60 Series light housings.
Built to replace lenses in Betts 50, 56, 57, and 60 Series plastic body recessed and surface mount lamps, the 510004 provides an amber, single-diode marker/clearance function. The shallow lens keeps the housing compact, and two butt connectors handle the wiring.