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You will get: there are 2 pieces of black 7 pin round to 4 pin 5 pin flat blade trailer in the package, sufficient to meet your use and replace needs, and you can share another piece with your friend and family members.
Reliable material: these rv boat adapters come with quality metal and silicone, deform or break, not easy to fade, which is stable in structure, solid and sturdy enough, serviceable and ready to serve you for a long time. Easy to use: these 7 pin trailer plug allow you to plug-and-play simply, very convenient, setup relaxingly, which don't require wire nor splice, you don't need to cut or splice, save you much time and energy.

Universal application: work on a 12 v dc system, dump Truck, semi-trailer, trailers, horse trailer, function as the reverse /back up, tail light for all kinds of trucks, tractors, special vehicle, travel trailer, etc. Easy installation: comes with grommets for surface mount, also added a 3-prong watertight plug with attached wire.
5” x 1. 75”. Just make sure the hole size before you purchase. Upgraded unique design: light has unique “ears” on its two sides, upgrade notches on the inside of the grommet, and a tighter attaching ability between the 3-prong plug and it. Hole size for surface mount is: 6. For installation, you just need to surface mount the grommets & light setup, and then connect the 3 wires to the corresponding wires on vehicles.

And then weld on or bolt on the light box to the trailer frame.
Just hardwire each pigtail wire to the corresponding wire on trailer. Color coded wires: white wire with O ring terminal for ground, black wire for tail side marker light, red wire for stop turn light. Durable for all weather elements. Main purpose: works as a complete trailer tail light guard box set for your new or existing trailer, side, has stop turn tail lighting modes.

If you have any questions, please feel free to contact us! Safe & durable: each 2. 5'' mini oval led trailer light includes 2 leds. Wide range of use: fit for side marker lights, trailer decorate light, navigation lights, clearance marker lights, step light, courtesy lights, turn signal lights, side marker light lamp, etc.1
It is waterproof, dustproof and prevents corrosion for a longer life. It is especially suitable for you to drive an RV to travel or travel in bad weather. The led bulbs draw very few amps, so you can run these 2. 5'' mini oval led lights on any other circuit without blowing a fuse or overheating the wires. Service guarantee: we will try our best to provide customer good quality at great cost and create you a more enjoyable driving experience.

They connect the taillights, reverse lights, electric trailer brakes and aux power. Reliable connection. This trailer wiring harness socket is designed for specific vehicles with an industry-standard USCAR socket.
Durable construction. These trailer wiring sockets come ready to plug into existing vehicle wiring, brake lights, turn signals, using the factory USCAR socket. Weather-resistant. Uscar-specific. This dual-output connector is a great upgrade for a variety of vehicles with a USCAR socket.

Just make sure the hole size before your purchase. Ready for the weather: be highly silicon sealed, IP67 waterproof rating, always be ready for different kinds of weather attack.
Easy installation: just surface mount the grommets & light setup, attach the 3-prong plug to light, and then connect the 3 wires lead. High brightness for Turn/Brake light, low brightness for Tail light. Stand out brightness: output 3 time brighter light than others. Hole size for surface mount is: 4. Improve visibility and ensure you a safer night.

For wiring connection: Just color to color, please see Pic 8 for instruction.
The light housing also features water drainage for added protection. For hardware you might need to use, the other on the right side. Perfect for 12v dc vehicles with a maximum width of 80 inches. For wiring routing: Please see Picture 5 for instruction. Such as most of trailers, trucks, camper, Marine, boats, tractors etc. Entirely submersible: the inside leds and circuit board is fully waterproof sealed to work under water perfectly without electric short risk.

You don't need to prepare other accessories for installing this light.
Easy to install: white wire - ground; Red Wire - high brightness; Brown Wire - low brightness. Package include: 2 led lights, four screws and four screw caps. After sale: if you have any question on use, kindly contact us at any time directly, we will solve the problem for you within 24 hours on weekdays.

2ft 60cm between each two pods; 21FT 640cm for power wire length per strand. Partsam white truck bed lighting kit includes 8 pods, each pod has 6LEDs and 48 Bright White SMD LEDs in total.
Keeping you safe in driving - come with on-off switch, well protects led pods against rain drops, dirt and sand, snow, super durable and flexible with up to 30, allowing you control the pods and ensure your electricity safety in driving; Light up your truck with a flip of a switch! Waterproof & durable led lights - it passed waterproof test and IP67 sealed housing, 000 hrs lifespan.

Built for best durability in rough weather. Easy installation package includes 2 red round led trailer lights. Brightness & safety each light consist of 12 high-quality led lights to display brightest light, easier to be noticed by other cars on the road, output 3 times brighter than others.
We offer 12-month warranty and returnable service. Great for replacement. 100% money back guarantee we're always committed to provide you with high-quality products. Work perfectly as a turn/brake or tail light for your car, effectively avoid accident, increase driving safety. They can be installed on any surfaces with the mounted black rubber grommet, no need any holes or screws. Please confirm the size before ordering.
1. Frienda
#ad
Frienda 2 Pieces 4 Pin to 7 Pin Adapter Trailer Light Plug Adapter 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer Weatherproof Car RV Boat Truck Adapter Plug
#adFrienda #ad - Wide applications: these weatherproof flat trailers are suitable for most of the OEM 7 way plugs, trucks, carts, bicycle frame, motorcycles, which can be well applied for towing rv, ships, pickups, trailers, and other cars which come with American sockets.You will get: there are 2 pieces of black 7 pin round to 4 pin 5 pin flat blade trailer in the package, sufficient to meet your use and replace needs, and you can share another piece with your friend and family members.
More information #ad
Connect tightly: these wiring plug adapters can fix your plugs nicely which makes it not easy to peel off, and allowing you to keep your trailers, campers and more, and making you work smoothly and efficiently, providing you with good use experience. Reliable material: these rv boat adapters come with quality metal and silicone, deform or break, not easy to fade, which is stable in structure, solid and sturdy enough, serviceable and ready to serve you for a long time. Easy to use: these 7 pin trailer plug allow you to plug-and-play simply, very convenient, setup relaxingly, which don't require wire nor splice, you don't need to cut or splice, save you much time and energy.
Brand | Frienda #ad |
Manufacturer | Frienda #ad |
Part Number | CK-Frienda-13602 |
More information #ad
2. Nilight
#ad
TL-09 6 Inch Oval White LED Trailer Tail Lights 2PCS 10 LED w/Flush Mount Grommets Plugs IP67 Waterproof Reverse/Back Up Trailer Lights for RV Truck Jeep, 2 Years Warranty, Nilight
#adNilight #ad - 6” x2. Awesome brightness: each light has 10 pcs high-quality smd LEDs to output super bright white light, low brightness for Taillight, high brightness for Reverse/Back Up light, improving visibility and ensuring you a safer night. Shakeproof, there will be no worries of loosing light or wires.Universal application: work on a 12 v dc system, dump Truck, semi-trailer, trailers, horse trailer, function as the reverse /back up, tail light for all kinds of trucks, tractors, special vehicle, travel trailer, etc. Easy installation: comes with grommets for surface mount, also added a 3-prong watertight plug with attached wire.
More information #ad
Ready for the weather: be highly silicon sealed, IP67 waterproof rating, always be ready for different kinds of weather attack. These help the light fit perfectly and firmly on the grommet, and the 3-prong plug attaches tightly to the light. 5” x 1. 75”. Just make sure the hole size before you purchase. Upgraded unique design: light has unique “ears” on its two sides, upgrade notches on the inside of the grommet, and a tighter attaching ability between the 3-prong plug and it. Hole size for surface mount is: 6. For installation, you just need to surface mount the grommets & light setup, and then connect the 3 wires to the corresponding wires on vehicles.
Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Part Number | TL-09 |
Model | TL-09 |
Warranty | 2 Years Warranty |
More information #ad
3. Nilight
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Nilight, TL-34 2PCS Steel Trailer Light Boxes Housing Kit w/6Inch Oval Red LED Trailer Tail Lights 2 Inch Round Red LED Side Marker Lights w/Grommet Plugs Wire connectors, 2 Years Warranty
#adNilight #ad - Solid built : made of heavy duty steel, and pre-cut holes for 6” oval light, painted with quality black powder-coated finish, 2” round side light & license plate mounting. Awesome brightness: use high-quality smd led, lights output excellent high brightness red light for stop turn light, low brightness for tail side marker light, greatly improving visibility and ensuring you a safer night.And then weld on or bolt on the light box to the trailer frame.
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Simple installation: all in a set and lights are mounted on the box. Can be directly welded on or bolted on to the rear, bottom or top frame of your trailer. Just hardwire each pigtail wire to the corresponding wire on trailer. Color coded wires: white wire with O ring terminal for ground, black wire for tail side marker light, red wire for stop turn light. Durable for all weather elements. Main purpose: works as a complete trailer tail light guard box set for your new or existing trailer, side, has stop turn tail lighting modes.
Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Weight | 1.5 Pounds |
Part Number | TL-34 |
Model | TL-34 |
Warranty | 2 Years Warranty |
More information #ad
4. HIPOPY
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12-24V Waterproof Indicators Tail Lights Surface Mount for Car Truck Boat Marine RV Camper Yellow, 2 LED Mini Oval Trailer Fender Clearance Courtesy Light, 2PCS 2.5 Inch LED Side Marker Light
#adHIPOPY #ad - Universal: these mini led trailer marker lights are universal. The ultra-bright lights allow people to spot your car from a great distance and avoid traffic accidents. Top material: our trailer sign lights have super strong ABS plastic lenses that are not only waterproof, but will not fade due to long-term exposure to sunlight and weather elements.If you have any questions, please feel free to contact us! Safe & durable: each 2. 5'' mini oval led trailer light includes 2 leds. Wide range of use: fit for side marker lights, trailer decorate light, navigation lights, clearance marker lights, step light, courtesy lights, turn signal lights, side marker light lamp, etc.1
More information #ad
10-30v and can be installed on trucks, boats, campers, motorcycles, cars, RVs, trucks, trailers, etc. It is waterproof, dustproof and prevents corrosion for a longer life. It is especially suitable for you to drive an RV to travel or travel in bad weather. The led bulbs draw very few amps, so you can run these 2. 5'' mini oval led lights on any other circuit without blowing a fuse or overheating the wires. Service guarantee: we will try our best to provide customer good quality at great cost and create you a more enjoyable driving experience.
Brand | HIPOPY #ad |
Manufacturer | HIPOPY #ad |
Weight | 0.03 Pounds |
Part Number | HIPOPY-Side Marker Light |
More information #ad
5. CURT
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4-Pin Connectors, CURT 55774 Dual-Output Vehicle-Side 7-Pin, Factory Tow Package and USCAR Socket Required
#adCURT #ad - Versatile design. The 7-pin socket has a spring-loaded dust cover that keeps the connection points dry and protected when not in use. This two-way trailer wiring socket is designed to outlast weather exposure.They connect the taillights, reverse lights, electric trailer brakes and aux power. Reliable connection. This trailer wiring harness socket is designed for specific vehicles with an industry-standard USCAR socket.
More information #ad
It provides two standard trailer wiring sockets, a 4-way flat and an RV blade 7-way round socket, allowing for versatile towing options. For long-lasting use and a reliable connection, the housing of this dual 7-pin and 4-pin trailer wiring socket is made from durable black plastic that will never rust or corrode. Durable construction. These trailer wiring sockets come ready to plug into existing vehicle wiring, brake lights, turn signals, using the factory USCAR socket. Weather-resistant. Uscar-specific. This dual-output connector is a great upgrade for a variety of vehicles with a USCAR socket.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 2 Inches |
Length | 9 Inches |
Weight | 1.13 Pounds |
Width | 4 Inches |
Part Number | 55774 |
Model | 55774 |
Warranty | Manufaturer warranty |
More information #ad
6. Nilight
#ad
2 Years Warranty, Nilight, TL-18 2PCS 4" Round Red LED Trailer Tail Lights w/Surface Mount Grommet Plugs IP67 Stop Brake Turn Tail Lights for Truck Trailer RV Jeep
#adNilight #ad - Top led: each light has 12pcs upgrade piranha leds, wider lighting angle, higher intensity light and extend a longer lifetime, feature better heat dissipation, features excellent bright light and extend a longer lifetime.Just make sure the hole size before your purchase. Ready for the weather: be highly silicon sealed, IP67 waterproof rating, always be ready for different kinds of weather attack.
More information #ad
3” diameter hole, 2” depth. Universal application: work on 12v dc system, trailers, special vehicle, function as turn/Brake light, travel trailer, tractors, dump Truck, semi-trailer, horse trailer, tail light for all kinds of trucks, etc. Easy installation: just surface mount the grommets & light setup, attach the 3-prong plug to light, and then connect the 3 wires lead. High brightness for Turn/Brake light, low brightness for Tail light. Stand out brightness: output 3 time brighter light than others. Hole size for surface mount is: 4. Improve visibility and ensure you a safer night.
Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Part Number | TL-18 |
Model | TL-18 |
Warranty | 2 Years Warranty |
More information #ad
7. Nilight
#ad
2 Years Warranty, Nilight TL-20 2PCS Submersible Kit Low Profile Rectangular LED Stop Tail Turn Signal Side Marker Light on 12V RV Pickup Trucks Marine Boats Trailers
#adNilight #ad - Easy installation: for light mounting: lamp with license plate light on the left side, white to the ground vehicle frame. Multi-functions: combined functions of tail, brake/turn signals, Pickups, RV, side marker, license plate light. All-in-one kit: comes with everything for your straightforward installation of the light, license plate bracket, include lights, 25ft length trailer wiring harness and the different types of stainless steel mounting hardware.For wiring connection: Just color to color, please see Pic 8 for instruction.
More information #ad
Quality leds draw less amperage but outputs optimal brightness, improving great visibility and extend longer lifetime than the incandescent lamp. Fit type: Universal. Dot compliance to ensure your 100% safety. The light housing also features water drainage for added protection. For hardware you might need to use, the other on the right side. Perfect for 12v dc vehicles with a maximum width of 80 inches. For wiring routing: Please see Picture 5 for instruction. Such as most of trailers, trucks, camper, Marine, boats, tractors etc. Entirely submersible: the inside leds and circuit board is fully waterproof sealed to work under water perfectly without electric short risk.
Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Part Number | TL-20 |
Model | TL-20 |
Warranty | 2 Years Warranty |
More information #ad
8. Miytsya
#ad
Miytsya 2 PCS 10 Inch 15 LED Trailer Tail Light Bar Stop Turn Tail Lights Assembly Third Brake Strip 9 to 30-volt Trailer Identification Light for Marine Boats Trucks Pickups Red Cover
#adMiytsya #ad - Widely use: it can be widely applied in most types of heavy trucks, cargo trailers, working vehicles and other land vehicles requiring rated lighting. It is suitable for marker, marine trailers, stop brake light, real light, indicator light, semi trailers, turn light, nice replacement light, real bumper lights, clearance light, side marker light, auxiliary driving lights, identification light, grill light, roof light, etc.You don't need to prepare other accessories for installing this light.
More information #ad
High quality: using ip67 waterproof material, even in bad weather and environment, can protect LED lamp from sand and rain, at the same time, can ensure the normal use in rainy and humid environment, it has quality shockproof and dustproof function, they can also provide you with reliable lighting. Easy to install: white wire - ground; Red Wire - high brightness; Brown Wire - low brightness. Package include: 2 led lights, four screws and four screw caps. After sale: if you have any question on use, kindly contact us at any time directly, we will solve the problem for you within 24 hours on weekdays.
Brand | Miytsya #ad |
Manufacturer | Miytsya #ad |
Part Number | MICD001- |
More information #ad
9. Partsam
#ad
12V Waterproof LED Truck Pickup Trailer RVs Cargo Bed Lights, Partsam LED Truck Pickup Bed Light Strips Kit, Super Bright White 48-5050-SMD LED Rear Work Box Lighting Kit with Switch Off/On
#adPartsam #ad - Easy to insall - the reliable 3m adhesive can be simply peeled to stick on any smooth surface in seconds, the middle end is 12 Volt Power Source, plus, extra FREE screws are included to help to reinforce the installation; The brass end is Kit Ground, and the third end is Power for Switch.2ft 60cm between each two pods; 21FT 640cm for power wire length per strand. Partsam white truck bed lighting kit includes 8 pods, each pod has 6LEDs and 48 Bright White SMD LEDs in total.
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Note:14. 5v and 16v voltage that may result in burnout! Mounted anywhere with 12v power source- 21ft led 8pods, rated 12v, ultra long for cargo / pickup / camper / garage / RV Boats Awning lighting or household party decoration. Keeping you safe in driving - come with on-off switch, well protects led pods against rain drops, dirt and sand, snow, super durable and flexible with up to 30, allowing you control the pods and ensure your electricity safety in driving; Light up your truck with a flip of a switch! Waterproof & durable led lights - it passed waterproof test and IP67 sealed housing, 000 hrs lifespan.
Brand | Partsam #ad |
Manufacturer | Partsam #ad |
Part Number | GTCV-1057790481 |
More information #ad
10. HIPOPY
#ad
HIPOPY 4" Round Red LED Trailer Lights, 2 Pack Waterproof Car Brake/Turn/Tail Lights Grommet Plug Included for All Vehicles SUVs Boat Trailers RV Trucks
#adHIPOPY #ad - Applicable to all kinds of cars, tractors, travel trailer, trailers, horse trailer, special vehicle, trucks, semi-trailer, dump truck, etc. If you have any questions, welcome to let us know, our team is always here to satisfy all of you! Please buy with confidence.Built for best durability in rough weather. Easy installation package includes 2 red round led trailer lights. Brightness & safety each light consist of 12 high-quality led lights to display brightest light, easier to be noticed by other cars on the road, output 3 times brighter than others.
More information #ad
Widely use 4" standard size. Each light has 3-prong plug with attached 12" wires, wires are pre-sliced for faster installation. Durable trailer lights each led lens is made of acrylic material and it is sonically sealed, submersible. We offer 12-month warranty and returnable service. Great for replacement. 100% money back guarantee we're always committed to provide you with high-quality products. Work perfectly as a turn/brake or tail light for your car, effectively avoid accident, increase driving safety. They can be installed on any surfaces with the mounted black rubber grommet, no need any holes or screws. Please confirm the size before ordering.
Brand | HIPOPY #ad |
Manufacturer | HIPOPY #ad |
Weight | 0.33 Pounds |
Part Number | HIPOPY-LED Trailer Lights |
More information #ad