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Optronics · Electrical & Lighting
STL23RB
In stock · ships from Knoxville
The STL23RB is a 4-inch round red LED stop/turn/tail light designed for trailers and heavy-duty trucks.
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Requires PL-3 plug and grommet (sold separately). Mounts in any 360-degree orientation. Meets FMVSS S T I requirements.
Part data verified against 4 catalog sources
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It combines stop, turn, and tail light functions into a single sealed, waterproof unit, providing bright, long-lasting illumination with 12 diodes. This light is commonly used to replace incandescent lights for improved visibility, durability, and lower amp draw. It features a polycarbonate lens and housing, grommet mount, and standard PL-3 connector for easy installation.
Part Number: STL23RB
LED 4 RND MIROFLEX RED LIGHT
Unit: ea
Dealer: Knox Trailers
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Parts commonly needed alongside electrical & lighting
