2-Lead Wiring Harness With ON-OFF Rocker Switch For LED Light Bar – 12V-24V, 40A Relay, Up To 300W, Universal Fit
About this item
Ready to wire up some LED lights?
This 2-lead wiring harness makes it easy.
It comes with an ON-OFF rocker switch, a 40A relay, and an in-line fuse with a waterproof cap.
The wiring is about 2.5 meters long—plenty for most trucks, Jeeps, or off-road rigs.
It handles 12V to 24V and supports lights from 18W up to 300W.
Perfect for light bars, fog lights, driving lights, or rock lights.
The relay protects your setup, and the 3-pin plug lets you extend the harness if needed.
The switch is tested for 10,000 presses, so it'll last.
The nylon materials are flame-retardant and dissipate heat well.
Bare stranded copper wire inside for good conductivity.
Whether you're mounting on the front, roof, bumper, or rear, this harness works.
Direct replacement style, easy install.
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