NX210 – Wiring Harness Kit for 1x LED Light Bar
Plug, Power, and Go – Made for Quick Installs and Long-Term Reliability
Simplify your LED light bar installation with the NX210 Wiring Harness Kit, the go-to solution for powering a single light bar on 12V or 24V vehicles. Engineered for plug-and-play convenience, this harness includes HB3 and H4 high beam adapters and bare wire connections, making it compatible with most headlight configurations — including both positively and negatively switched systems.
Whether you’re outfitting a 4WD, UTV, or work truck, the NX210 gets your light bar up and running fast with safe, efficient power delivery and rugged performance in any environment.
Key Features & Benefits
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Universal Fitment: Works with single light bars and includes HB3, H4, and bare wire adapters for high beam integration.
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Plug-and-Play Installation: Pre-terminated connectors and included relay simplify the install — no guesswork or splicing.
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Multi-Voltage Support: Built for both 12V and 24V DC systems with dual relays included.
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Weather-Resistant Design: Operates from -30°C to 70°C — ready for any climate or terrain.
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Heavy-Duty Wiring:
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16AWG from relay to light (9.8ft / 300cm)
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14AWG from relay to battery (1.6ft / 50cm)
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20AWG from relay to switch (9.5ft / 290cm)
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DT Connector Ready: 2-pin DT plug for seamless light bar connection.
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3-Year Warranty: Built tough for everyday use and backed for peace of mind.
Ready to Light Up – Without the Wiring Hassle
The NX210 Wiring Harness Kit makes connecting your light bar to your vehicle safe, simple, and secure. With high-quality wiring, weatherproof construction, and a wide range of connector options, this harness is perfect for anyone installing aftermarket lighting — from weekend warriors to seasoned installers.
Designed to pair perfectly with Noxsolis LED light bars, but versatile enough for nearly any 12V or 24V single light bar setup.
Vehicle Compatibility
Compatible with:
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All Noxsolis single light bars
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Most 12V and 24V light bars using 2-pin DT connectors
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Positive and negatively switched headlight systems
Ideal for:
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Pickup trucks and SUVs
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UTVs, SxS, and off-road rigs
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Commercial and fleet vehicles
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Recreational 4x4s and overlanding setups
Technical Specifications
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Voltage: 12V / 24V DC
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Max Load: 24A total (12A max on single output)
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Light Connection: 2-Pin DT Plug
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Relay to Light: 16AWG / 9.8ft (300cm)
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Relay to Battery: 14AWG / 1.6ft (50cm)
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Relay to Switch: 20AWG / 9.5ft (290cm)
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Operating Temp: -30°C ~ 70°C
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Warranty: 3-Year Limited Warranty
What’s Included
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1x NX210 Wiring Harness Kit for Single Light Bar
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HB3 & H4 High Beam Adapters
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Bare wire high beam connection option
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Pre-installed relays, inline fuse, and switch
Now Available at BTS Lighting — Power Up Your Light Bar with Confidence
Fast installs. Reliable connections. Clean results. The NX210 Wiring Harness Kit delivers everything you need to power a single light bar on any 12V or 24V system. Whether you’re wiring up your first build or upgrading a pro setup, this harness offers the safety, simplicity, and durability that your lighting deserves.













