12V On/Off 40Am White LED Light Bar Rocker Switch with Relay Wiring Harness Description： A.Wiring Harness Specifications： Brand new Fuse: 30A Colour: Black Relay: 12V 40A Wattage: Max 300W Fitment: All automobiles and devices equipped with a 10 to 30 Volt DC power source. Full wiring kit for all light bars with laser rocker on/off switch. Features: 1.The wiring harness for LED off road lights is the perfect accessory for off road vehicles, working vehicles, and any automobile that could use a relay to power specific equipment. 2.This wiring harness for LED off road lights simplifies the installation process of powering various equipment on all automobiles. Installation: (Just for reference) 1.connect the the red+ wire from the fuse to battery +; connect the black wire from the reply to the battery -; 2.connect the wire for lights bar from the relay; (red/black correspond to the wire of lights bar) 3.connect the red +/black- wire of the switch to battery or any place of your car system to get power for the switch 4.turn on on/off button of switch to test the lights bar B. Rocker Switch Specifications: Pin: 5 Color: Black Quantity: 1 pc Light Color: White Waterproof Rating: IP67 Operating Voltage: 20A/12V --10A/24V DC Switch type: LED Light Bar Rocker switch Off/On Material: ABS & Environmental anti-retardant materials Fitment: Suitable for all 12 / 24v car battery installation, such as cars, motorcycles, buses, boats, RVs, boats, trailers, etc. Feature: 1.Ultra-high-end luxury switch with LED indicator light 2.CE certified quality, made of environmentally friendly anti-retardant materials 3.12-24v car universal voltage; suitable for conversion control car people all equipment 4.Output circuit protection, overload protection, reverse polarity protection, multiple protection, safety to use. Note: 1. Please check the size measurement chart carefully before makingpayment. 2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. 4. Instruction is not included. Package Included: 1 x Wiring Harness (Comes with a relay and a fuse) 1 x Rocker ON-OFF Switch Note: Please make sure this is right application type for your car b4 buying. thanks! Pls use safe eCRATER Paypal Instant payment. After payment within 24 hours ship out. We will only ship to the confirmed Paypal address ,pls confirm it. 1. to USA , take standard(10-20 working days) or expedited shipping(4-6 working days). expedited shipping need charge extra shipping fee. 2. to other countries, take standard(15-25 working days) or expedited shipping(5-8 working days). expedited shipping need charge extra shipping fee. 1. For mistakes by seller, We offer a 16 day return or money back guarantee. 2. Original shipping charges are non-refundable. If u choose return/exchange , Buyer pays return shipping , seller pay exchange shipping. Don''t worry , pls remember we also hope business smooth, our mission like google "Don't be evil" and "communication make life better". Pls contact us by eCRATER message , thanks ! We live in Guangdong ,there are time difference between us, so we will response Mon-Saturday when work. Thanks!