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ONLINE LED STORE #ad - Rugged nylon housing - Water, temperature, and shock resistant to provide years of reliable service. No tools needed - easily adapt your 7-way rv BLADE vehicle socket to 4-WAY FLAT connector used on lightweight trailers.
No more ugly dangling connectors - our 7-way blade to 4-way flat adapter eliminates the need of converter wiring harnesses and is compact enough to be stored in any of the vehicle's storage compartments.
MICTUNING #ad - With the high-quality pVC shell, corrosion-resistant, wear-resistant, effectively waterproof and long service life. Satisfaction defender: buy with confidence, 30 days money Back/Replacement, Worry-free 24-month Warranty, we stand behind our products all the time, Within 4 Hours Friendly Response，Lifetime Customer Support.
Make the wiring easier - plug and play, and customize the plug-in wiring system to connect the trailer, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, which is very convenient and solves the trouble of rewiring every time.
Wide application - applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc. High-quality manufacturing - using pure copper as the inner core, greatly improves the electrical conductivity. Provide extra protection - with the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use.
OPT7 #ad - Stays on tight: use your 7-pin dust cover to secure your adapter in place. Perfect for uhaul, trailers, 5th wheel, and any auxillery lighting. It will not fall off. Fully covered by our free 90 days warranty, offered only by OPT7.
Wadoy #ad - 4 flat to 7 blade adapter〗voltage range: 6-24 volts, Converts 4 way flat vehicle end to 7 way blade trailer end; Connects tail reverse turn signals, No splicing of wires needed. Easy to install〗according to installation, different color wire lines compatible different function, you can quickly install it.
Package come with mounting bracket helps to fix. Standard shape, size and capability〗our plugs and sockets are available in all standard connector formats and are designed to give you a reliable connection every time you plug your trailer into your vehicle.
Quality guarantee〗Any quality problem will do full refund, Rest assured purchase. Main features〗our connectors are made with quality to be long-lasting and many have bonded wires to keep the connection protected and orderly. Dust caps to keep them well protected from dust, rain and road grime, giving you a solid connection for many miles to come.
YONHAN #ad - High quality: the 4 7 trailer adapter uses extremely durable ABS plastic construction instead of PVC, improving the corrosion resistance, oxidation resistance, and high-temperature resistance. Applicable to all towing vehicles that don't require electric brakes, etc.
What you get: 1 * 4 way flat to 7 way blade trailer Light Adapter with Mounting Bracket, using manual. Easy to use: converts 4 pin flat truck connector to a standard 7 pin RV blade socket, plug and play, no splicing of wires needed, connects tail reverse turn signals, synchronizes the trailer's signal light, easy to create custom plug-in wiring systems for towing solutions.
The inner core is made of pure copper, which dramatically enhances the conductive performance. Simple installation: the 4 way to 7 way trailer adapter comes with a mounting bracket and hardware, conveniently connect the trailer wiring adapter to your trailer hitch or bumper. If you have any questions, don't hesitate to contact us! .
CURT #ad - Durable construction. It also includes a mounting bracket for convenient attachment to your hitch or bumper. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, turn signals, reverse lights, brake lights, trailer brakes and auxiliary power some splicing required.
For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode.
Weather-resistant. The wiring harness is also well-protected with the included slit loom sleeve. Easy to install. This dual-output trailer wiring adapter makes it easy to tow different trailers with your vehicle, equipping it with a standard 7-way RV blade socket while retaining use of the existing 4-way flat wiring.
WOFTD #ad - The woftd trailer plug adapter adopts the 2 in 1 design, and can be used by most trailers, which combines 4 way plug with 5 way plug, easily convert 7 way Flat Blade into 5 way and 4 way round connector.
Please feel free to contact us at first if there is any problem when you receive or use our products. Eliminates the need for cutting or splicing. 7-way round to a 4-way or 5-way flat blade trailer connector, Designed by WOFTD, photographed by WOFTD.
Miady #ad - Suitable for all tractors that do not require electric brakes, RVs, semi-trailers, including trailers, etc. Plug-and-play - convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, and customize the plug-in wiring system to connect the trailer, solves the trouble of rewiring every time.
We provide 24*7 friendly customer support and also back our products for 18 months.
Perfectly protective - highly dustproof with a spring-loaded cover to prevent damage to the adapter from external environment when not in use. What you get - 1x trailer adapter plug, 6x screws, 1x mounting bracket, 6x nuts. Adopt high quality PVC shell, long service life.
Nilight #ad - Voltage range: 6-24 Volts. Heavy duty black plastic construction prevents rusting, enhances appearance. Works on most vehicle wiring component like turn signals, brakes, reverse light and auxiliary power.
Commonly used with T-connectors or tail lamp converters with 4-way flat car end connections. Well sealed spring loaded cover increases protection against dust, moisture and corrosion. This adapter converts 4 way flat vehicle end to 7 way blade trailer end, no wiggle-room, makes tight connection between vehicle socket and trailer plug, no loose fittings.
Huazu #ad - High quality manufacturing: the inner core of the trailer light adapter is made of pure copper, which greatly improves the conductivity of the whole circuit, and the outer casing is made of high quality PVC casing, which is heat-resistant, corrosion-resistant and oxidation-resistant.
Dust and water proof: the well-sealed spring-loaded protective cover keeps dust and water out when not in use, preventing the external environment from damaging the adapter plug.
Plug and play: convert 4-pin flat socket to the trailer 7-pin blade round socket, connect tail reverse turn signals, synchronize the signal lights of the trailer, and customize the plug-in wiring system to connect the trailer, which solves the trouble of rewiring every time.
1. ONLINE LED STORE
#adONLINE LED STORE 7-Way Blade to 4-Way Flat Trailer Adapter Nickel-Plated Copper Terminals Rugged Nylon Housing Compact Design 7-pin to 4-pin Trailer Wiring Plug Adapter
#adNo more ugly dangling connectors - our 7-way blade to 4-way flat adapter eliminates the need of converter wiring harnesses and is compact enough to be stored in any of the vehicle's storage compartments.
More information #ad
Locks securely in place - durable nylon housing designed to be latched on by the tow vehicle's socket while finger lugs allow easy removal when needed. Exceeds oem specifications - Nickel-plated copper electrical terminals are tough against corrosions while yielding superior conductivity.| Brand | ONLINE LED STORE #ad |
| Manufacturer | ONLINE LED STORE #ad |
| Height | 1.9 Inches |
| Length | 6.5 Inches |
| Width | 3.74 Inches |
| Part Number | ACCEPSACP1003 |
More information #ad
2. MICTUNING
#adMICTUNING 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket
#adMake the wiring easier - plug and play, and customize the plug-in wiring system to connect the trailer, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, which is very convenient and solves the trouble of rewiring every time.
More information #ad
Simple to install - equipped with mounting bracket, and nuts, screws, just find the right position to install and tighten the nut to install successfully. Wide application - applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc. High-quality manufacturing - using pure copper as the inner core, greatly improves the electrical conductivity. Provide extra protection - with the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use.
| Brand | MICTUNING #ad |
| Manufacturer | MICTUNING #ad |
| Part Number | MIC-HA-359 |
| Warranty | 2 years warranty |
More information #ad
3. OPT7
#adFor Trailer Tow Hitch and Redline Tailgate LED, OPT7 Weatherproof 7 Way Flat Blade to 4 Way Pin Adapter w/Secure Tab
#adMore information #ad
The strongest beasts adapt: give your rig the ability to light up any trailer, camper, or accessory. Ready for any situation: Sealed weatherproof construction with rust resistant prongs and cap cover.| Brand | OPT7 #ad |
| Manufacturer | OPT7 #ad |
| Height | 4.33 Inches |
| Length | 2.95 Inches |
| Weight | 0.31 Pounds |
| Width | 1.77 Inches |
| Part Number | 900-00121-2 |
| Model | 900-00121-2 |
| Warranty | 90 Days Warranty |
More information #ad
4. Wadoy
#adWiring Reverse Plug Connector with Mounting Bracket for Car Truck RV Side to Trailer Side Towing Solutions, RV 7 Pin to 4 Pin Trailer Adapter, 4 Flat to 7 Blade Trailer Light Adapter
#adPackage come with mounting bracket helps to fix. Standard shape, size and capability〗our plugs and sockets are available in all standard connector formats and are designed to give you a reliable connection every time you plug your trailer into your vehicle.
More information #ad
Quality guarantee〗Any quality problem will do full refund, Rest assured purchase. Main features〗our connectors are made with quality to be long-lasting and many have bonded wires to keep the connection protected and orderly. Dust caps to keep them well protected from dust, rain and road grime, giving you a solid connection for many miles to come.
| Brand | Wadoy #ad |
| Manufacturer | Wadoy #ad |
| Part Number | 4 Flat to 7 Way Blade Trailer |
More information #ad
5. YONHAN
#adYONHAN 4 Pin to 7 Pin Adapter Trailer Light Adapter 4-Way Flat Truck to 7-Way Blade Reverse Plug Connector with Mounting Bracket for Towing Solutions
#adWhat you get: 1 * 4 way flat to 7 way blade trailer Light Adapter with Mounting Bracket, using manual. Easy to use: converts 4 pin flat truck connector to a standard 7 pin RV blade socket, plug and play, no splicing of wires needed, connects tail reverse turn signals, synchronizes the trailer's signal light, easy to create custom plug-in wiring systems for towing solutions.
More information #ad
Dust & water proof: the trailer light adapter is well-sealed spring-loaded keeps out dust and water when not in use, semi-trailers, including trailers, RVs, and prolongs its use life. The inner core is made of pure copper, which dramatically enhances the conductive performance. Simple installation: the 4 way to 7 way trailer adapter comes with a mounting bracket and hardware, conveniently connect the trailer wiring adapter to your trailer hitch or bumper. If you have any questions, don't hesitate to contact us! .
| Brand | YONHAN #ad |
| Manufacturer | YONHAN #ad |
| Height | 3 Inches |
| Length | 5.5 Inches |
| Width | 4 Inches |
| Part Number | TC1 |
More information #ad
6. CURT
#adCURT 57672 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter , Black
#adFor long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode.
More information #ad
Versatile design. Standard connection. This trailer wiring harness adapter comes with dust covers for the 4-pin and 7-pin wiring sockets to protect the terminals from water, dirt and corrosion. This dual-output 4-pin to 7-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required. Weather-resistant. The wiring harness is also well-protected with the included slit loom sleeve. Easy to install. This dual-output trailer wiring adapter makes it easy to tow different trailers with your vehicle, equipping it with a standard 7-way RV blade socket while retaining use of the existing 4-way flat wiring.
| Brand | CURT #ad |
| Manufacturer | Curt Manufacturing #ad |
| Height | 2 Inches |
| Length | 7 Inches |
| Weight | 1.1 Pounds |
| Width | 2 Inches |
| Part Number | 57672 |
| Model | 57672 |
| Warranty | One-Year Limited Warranty |
More information #ad
7. WOFTD
#adWOFTD Trailer Plug Adapter 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter 7 Way to 4 Way 5 Way 2-in-1 Flat Blade Plug
#adPlease feel free to contact us at first if there is any problem when you receive or use our products. Eliminates the need for cutting or splicing. 7-way round to a 4-way or 5-way flat blade trailer connector, Designed by WOFTD, photographed by WOFTD.
More information #ad
Rv-style connector. With a strong casing, it is highly waterproof, it can prevent the plug from being infected with dust. Hassle free setup, no wiring nor splicing required. We are always here to support you. The plug with copper wire link, not easy to get hot, and extremely durable. With the two dust covers at the plug, wear-resistant, flame retardant and cold resistant, better electrical conductivity.| Brand | WOFTD #ad |
| Manufacturer | WOFTD #ad |
| Part Number | AT0121 |
More information #ad
8. Miady
#adMiady 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket
#adWe provide 24*7 friendly customer support and also back our products for 18 months.
More information #ad
High quality manufacturing - ①the use of pure copper as the inner core, wear-resistant, corrosion-resistant, effective waterproof, greatly improving the conductivity. Please feel free to contact us. Simple installation - equipped with mounting brackets, screws and nuts, just need to find the right mounting position and tighten the nuts for successful installation. Perfectly protective - highly dustproof with a spring-loaded cover to prevent damage to the adapter from external environment when not in use. What you get - 1x trailer adapter plug, 6x screws, 1x mounting bracket, 6x nuts. Adopt high quality PVC shell, long service life.
| Brand | Miady #ad |
| Manufacturer | Miady #ad |
| Part Number | 4F7BK |
More information #ad
9. Nilight
#ad2 Years Warranty, Nilight 4-Way Flat to 7-Way Round RV Blade Trailer Adapter Reverse Plug with mounting Bracket
#adCommonly used with T-connectors or tail lamp converters with 4-way flat car end connections. Well sealed spring loaded cover increases protection against dust, moisture and corrosion. This adapter converts 4 way flat vehicle end to 7 way blade trailer end, no wiggle-room, makes tight connection between vehicle socket and trailer plug, no loose fittings.
More information #ad
Transfers the power from the vehicle to trailer. Package include: 1x trailer Adapter Plug, 1xMounting bracket 6 screws and 6 nuts. 4-pin flat socket designed to be converted to the 7-pin blade round type socket. Wide application: suitable for most trailers, caravans, semitrailers, RV.| Brand | Nilight #ad |
| Manufacturer | Nilight #ad |
| Part Number | 50051R |
| Model | 50051R |
| Warranty | 2 Years Warranty |
More information #ad
10. Huazu
#adHuazu 4 Way to 7 Way Trailer Adapter, 4-Way Flat to 7-Way Round Blade Trailer Light Adapter with Mounting Bracket for Towing Solutions
#adDust and water proof: the well-sealed spring-loaded protective cover keeps dust and water out when not in use, preventing the external environment from damaging the adapter plug.
More information #ad
Simple installation: equipped with mounting brackets, screws and nuts, just find a right position to install and tighten the nuts for successful installation. Wide application: the 4 pin to 7 pin trailer adapter is suitable for all towing vehicles that do not require electric brakes, campers, RVs, semi-trailers, caravans, including trailers, etc. Plug and play: convert 4-pin flat socket to the trailer 7-pin blade round socket, connect tail reverse turn signals, synchronize the signal lights of the trailer, and customize the plug-in wiring system to connect the trailer, which solves the trouble of rewiring every time.
| Brand | Huazu #ad |
| Manufacturer | Huazu #ad |
| Height | 2.95 Inches |
| Length | 5.55 Inches |
| Width | 3.62 Inches |
| Part Number | DLS-4F7BK |
More information #ad
