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Diamond Shell Reflectorized Protection: Features an integrated yellow/amber polycarbonate reflex lens with a multi-facet Diamond Shell reflector design (A-rated), providing active safety lighting when powered and acting as a passive retroreflector when unlit.
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Dual-Function PC Optics: Advanced 2-diode lens configuration meets rigorous PC-rated compliance requirements, serving as both a side marker and clearance light from a single housing to cut down on total fixtures.
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Fit 'N Forget Moisture Protection: Utilizes a premium Fit 'N Forget male/clean connection system that creates an impermeable, waterproof barrier to defend the plug interface against road spray and chemical corrosion.
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Low Current Draw Efficiency: Operates at a minimal 0.1 amp current load, vastly reducing energy strain on the vehicle wire harness compared to legacy incandescent 2x6 fixtures.
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Complete Ready-To-Install Kit: Comes fully equipped for surface mounting out of the box, including the sealed yellow 2-diode lamp, mounting hardware for standard 2-screw setup, and a pre-terminated 2-wire pigtail harness (.180 bullet and ring terminal connection).
Truck-Lite 21080Y – 21 Series Yellow Rectangular 2-Diode LED Reflectorized Marker Clearance Light Kit, Diamond Shell, Fit 'N Forget M/C, 12V
Upgrade your commercial vehicle's exterior safety footprint with the premium Truck-Lite 21080Y 21 Series Yellow Rectangular Diamond Shell LED Marker Clearance Light Kit. This top-tier 2x6-inch sealed trailer lamp features an advanced 2-diode optic layout wrapped in Truck-Lite's signature "Diamond Shell" design. Its innovative engineering allows one PC-rated lamp to function seamlessly as both a side marker and a clearance light simultaneously when mounted at a 45-degree angle. Running on high-efficiency LED technology, it draws a minimal 0.1 Amp, reducing current load to save vital power for other critical vehicle requirements. For maximum weather and corrosion protection, the kit comes complete with Truck-Lite’s premium moisture-proof Fit 'N Forget M/C lamp interface alongside a pre-terminated 16-gauge wiring pigtail with .180 bullet and ring terminals.
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Grote: 47073 (Base alternative)
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Alternate Part Variations: TL21080Y, 21080Y-TLT, TRU21080Y, 21080YTLT, TK21080Y
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Matching Lamp Only (No Kit): Truck-Lite 21880Y




