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Betts Industries · Electrical & Lighting
51-122
In stock · ships from Knoxville
This is an amber LED clearance/marker light lens insert that snaps into Betts Industries 2.5-inch round plastic lamp housings (50, 56, 57, 60, and 65 series).
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Requires a compatible Betts shallow plastic body lamp housing. Replaces incandescent lens insert 510022.
Part data verified against 2 catalog sources
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It provides a low-power marker light and a second, higher-output auxiliary function — often wired as a turn signal or stop lamp depending on the trailer setup. The insert operates on 12 or 24 volts and connects via three eyelet terminals. It is a direct, more durable LED replacement for the older incandescent insert part number 510022.
Part Number: 51-122
BETTS LIGHT LENS
Unit: ea
Dealer: Post Onsite
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