4-Way Flat to 7-Way Round Blade Trailer RV Boat Wiring Adapter Connector Kit

Description

Specifications: Material:ABS+PA+PVC+Copper+Iron Color:Black Plug:4-Way Flat to 7-Way Main function: Used for synchronous display of trailers and motorhome taillight signals. Features: *Plug-and-Play the 4-way flat to 7-way round adapters customize the plug-in wiring system for you to connect the trailer! It converts the 4-pin flat socket to the 7-pin blade round socket, plug and play, and easily synchronizes the trailer's taillights and turn signal lights. *High-quality material The pure copper is used as the inner core, which greatly improves the electrical conductivity. *Long service life 4-Way Flat to 7Way Trailer RV Boat Adapter Round Blade Wiring Plug Connector Kit Specifications: Material:ABS+PA+PVC+Copper+Iron Color:Black Plug:4-Way Flat to 7-Way Main function: Used for synchronous display of trailers and motorhome taillight signals. Features: *Plug-and-Play the 4-way flat to 7-way round adapters customize the plug-in wiring system for you to connect the trailer! It converts the 4-pin flat socket to the 7-pin blade round socket, plug and play, and easily synchronizes the trailer's taillights and turn signal lights. *High-quality material The pure copper is used as the inner core, which greatly improves the electrical conductivity. *Long service life Made of superior PVC casing with wear-resistant,corrosion-resistant,waterproof advantages to ensure its long service life and high durability. *Additional protection The cover with spring, high dust resistance avoids damage to the external environment when the adapter is not in use. *Easy installation Equipped with mounting brackets, screws and nuts to help you install it successfully. *Application Applicable to towing all vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc. Packaging include: 1x trailer adapter plug 1x mounting bracket 1x Set of Installation Screws Item Specifics Number in Pack 1 Features Easy Installation Rust Resistant Durable Bulb Fitment Code C5W Manufacturer Warranty Yes Connector Type Male Fitment 2 for pickup truck camper trailer, etc Insulation Material PVC (Polyvinyl Chloride) MPN MIC-HA-359C Receiver Tube Size Universal Socket Type 7 Pin Item Width As picture shown OE/OEM Part Number NO Voltage 12 V Fitment Type Direct Replacement Plug 4-Way Flat to 7-Way Item Length 10 in Item Height 1 cm Lighting Technology / Fitment 1 Tow Truck Suitable For / Size 9.8 in long Fitment 3 For led light bar, tail lights, auxiliary lamp, etc Country/Region of Manufacture China Material ABS ++++ Copper Terminal Quantity 7 Universal Fitment Yes UPC 6972183044222 Model MIC-HA-359 Trailer Hitch Type Universal Hitch Class 3 Ball Mount Universal Placement on Vehicle Lower Finish Powder-Coated Tow Ball Size Universal Manufacturer Part Number 4-Way Flat to 7-Way RV Trailer Plug Brand Unbranded Feature Plug and play Color Black Mounting Style Screwed-On Item Depth 1 cm Other Lights We Have Accessory Light Brake Light Center Brake Light Combination Light Daytime Running Light Dome Light Emergency Light Fog Light Footwell Light Glove Box Light Headlight High Beam Instrument Panel Light License Plate Light Light Bar Low Beam Other Light color we have Map Light Off-Road LightOff to Road Light Parking Light Reverse Light Side Marker Light Side Repeater Light Tail Light Third Brake Light Trunk Light Turn Signal Light Underbody Light Warning Strobe Light Wheel Light Work Light Other Light color we have Blue Cold White Green Multicolor Orange Pink Purple Red Ultraviolet Warm White Other light bulb we have C5W D1C D1R D1S D2C D2R D2S D3S D4S H1 H10 (9145) H11 H11B H12 (9055) H13 (9008) H13A H14 H15 H16 H16B H2 H21W H27W/1 (880) H27W/2 (881) H3 H3C H4 H6W H7 H8 Other light bulb we have H8B H9 H9B HB1 (9004) HB12 HB2 (9003) HB3 (9005) HB3A (9005XS) HB4 (9006) HB4A (9006XS) HB5 (9007) HIR1 (9011) HIR2 (9012) HP24W HPY24W P21W P22W PSX24W PSX26W PX24W PY21W R10W R2 R5W T4W W21W (7440) W3W (194) W5W (168) WY5W FAQ ♥ If you have a decoding problem or any other problems, please contact us first, we will help you with it. We will reply you within 24 hours in working days. I'm a new seller, thanks a lot for your trust and convince! I will serve you with all my heart. ♥ Q1: Will this bulb fit my vehicle? A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include some vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product. Q2: My item has not arrived, what's taking so long? A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes Royal Mail will not update a tracking number until it has arrived at its destination. If your item still don't arrive after a few days, let us know so we can double check for you and help solve it asap. Q3: My bulbs won't fit, help! A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know. The bulb size may be wrong, double check the item you received with the item you ordered. Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications. Q4: Neither side lighting up? Both sides flicker, hyper flash, or work inconsistantly. A:Check the light fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor. Even though some bulbs are builtin resistors, they may still need a decoder. Pay & Ship (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours. (2). Before payment, please keep the consistency of Paypal address and ebay address. (3). Quantity orders are welcome! Returns (1). We offer 60 days free return policy. Please contact us within 60 days from the date you receive your order if you have any issues with the product or want return. Refund will be send after we got your resend package. (2). All returned items should be in the original packaging , return tracking information should be provided . Contact Us (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback , our customer service will make best effort to help you with the issues. (2).We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns. About us We're professional in car and motorcycle accessories, especially in LED bulbs. We have our own factory and R&D team. Our belief is to sell top quality items that fit your car and serve you with our heart. Anything please feel free to contact us! Our customer service is very responsibility. Come and follow us! DESCRIPTION NEW ARRIVED HOT SALE CONTACT US SAVE US Store Category Store Home Other Hot Item 7 Way RV Trailer Plug Wire Connector Inline 8 Feet Cord 7 Pin Inline Harness USD 35.99 7 Way Trailer Weatherproof Plug Trailer Wiring Harness 7 Pin Trailer Connector USD 35.99 RV Tow Truck Light Wire Connector 4-Pin Flat to 7 Way Blade Trailer Plug Adapter USD 17.09 Trailer RV Boat Adapter 4-Way Flat to 7Way Round Blade Wiring Plug Connector Kit USD 17.99 7 Pin Trailer Wiring Harness Extension Connectors Truck Bed 7 Way RV Wiring Plug USD 34.19 New List Item 7 Pin Trailer Harness Wiring 7 Way Extension Connectors Truck Bed Wiring RV Plug USD 35.99 22FT 4 Pin 5 Wire Trailer Wiring Harness Connector Wire Plug for Trailer RV Boat USD 23.99 4-Way Flat to 7 Trailer Pin Plug Adapter Power Connector Bracket for RV Campers USD 17.09 7 Way Trailer Weatherproof Plug Trailer Wiring Harness Heavy Duty For GMC Chevy USD 35.99 7 Way RV Trailer Connector Socket Wiring Harness Mounting Bracket For Dodge GMC USD 35.99 Picture 4-Way Flat to 7Way Trailer RV Boat Adapter Round Blade Wiring Plug Connector Kit Specifications: Material:ABS+PA+PVC+Copper+Iron Color:Black Plug:4-Way Flat to 7-Way Main function: Used for synchronous display of trailers and motorhome taillight signals. Features: *Plug-and-Play the 4-way flat to 7-way round adapters customize the plug-in wiring system for you to connect the trailer! It converts the 4-pin flat socket to the 7-pin blade round socket, plug and play, and easily synchronizes the trailer's taillights and turn signal lights. *High-quality material The pure copper is used as the inner core, which greatly improves the electrical conductivity. *Long service life Made of superior PVC casing with wear-resistant,corrosion-resistant,waterproof advantages to ensure its long service life and high durability. *Additional protection The cover with spring, high dust resistance avoids damage to the external environment when the adapter is not in use. *Easy installation Equipped with mounting brackets, screws and nuts to help you install it successfully. *Application Applicable to towing all vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc. Packaging include: 1x trailer adapter plug 1x mounting bracket 1x Set of Installation Screws Item Specifics Number in Pack : 1 Features : Easy Installation Rust Resistant Durable Bulb Fitment Code : C5W Manufacturer Warranty : Yes Connector Type : Male Fitment 2 : for pickup truck camper trailer, etc Insulation Material : PVC (Polyvinyl Chloride) MPN : MIC-HA-359C Receiver Tube Size : Universal Socket Type : 7 Pin Item Width : As picture shown OE/OEM Part Number : NO Voltage : 12 V Fitment Type : Direct Replacement Plug : 4-Way Flat to 7-Way Item Length : 10 in Item Height : 1 cm Lighting Technology : / Fitment 1 : Tow Truck Suitable For : / Size : 9.8 in long Fitment 3 : For led light bar, tail lights, auxiliary lamp, etc Country/Region of Manufacture : China Material : ABS ++++ Copper Terminal Quantity : 7 Universal Fitment : Yes UPC : 6972183044222 Model : MIC-HA-359 Trailer Hitch Type : Universal Hitch Class : 3 Ball Mount : Universal Placement on Vehicle : Lower Finish : Powder-Coated Tow Ball Size : Universal Manufacturer Part Number : 4-Way Flat to 7-Way RV Trailer Plug Brand : Unbranded Feature : Plug and play Color : Black Mounting Style : Screwed-On Item Depth : 1 cm Other Lights We Have : Accessory Light Brake Light Center Brake Light Combination Light Daytime Running Light Dome Light Emergency Light Fog Light Footwell Light Glove Box Light Headlight High Beam Instrument Panel Light License Plate Light Light Bar Low Beam Other Light color we have : Map Light Off-Road LightOff to Road Light Parking Light Reverse Light Side Marker Light Side Repeater Light Tail Light Third Brake Light Trunk Light Turn Signal Light Underbody Light Warning Strobe Light Wheel Light Work Light Other Light color we have : Blue Cold White Green Multicolor Orange Pink Purple Red Ultraviolet Warm White Other light bulb we have : C5W D1C D1R D1S D2C D2R D2S D3S D4S H1 H10 (9145) H11 H11B H12 (9055) H13 (9008) H13A H14 H15 H16 H16B H2 H21W H27W/1 (880) H27W/2 (881) H3 H3C H4 H6W H7 H8 Other light bulb we have : H8B H9 H9B HB1 (9004) HB12 HB2 (9003) HB3 (9005) HB3A (9005XS) HB4 (9006) HB4A (9006XS) HB5 (9007) HIR1 (9011) HIR2 (9012) HP24W HPY24W P21W P22W PSX24W PSX26W PX24W PY21W R10W R2 R5W T4W W21W (7440) W3W (194) W5W (168) WY5W FAQ Pay & Ship Returns Contact Us About us ♥ If you have a decoding problem or any other problems, please contact us first, we will help you with it. We will reply you within 24 hours in working days. I'm a new seller, thanks a lot for your trust and convince! I will serve you with all my heart. ♥ Q1: Will this bulb fit my vehicle? A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include some vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product. Q2: My item has not arrived, what's taking so long? A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes Royal Mail will not update a tracking number until it has arrived at its destination. If your item still don't arrive after a few days, let us know so we can double check for you and help solve it asap. Q3: My bulbs won't fit, help! A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know. The bulb size may be wrong, double check the item you received with the item you ordered. Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications. Q4: Neither side lighting up? Both sides flicker, hyper flash, or work inconsistantly. A:Check the light fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor. Even though some bulbs are builtin resistors, they may still need a decoder. (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours. (2). Before payment, please keep the consistency of Paypal address and ebay address. (3). Quantity orders are welcome! (1). We offer 60 days free return policy. Please contact us within 60 days from the date you receive your order if you have any issues with the product or want return. Refund will be send after we got your resend package. (2). All returned items should be in the original packaging , return tracking information should be provided . (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback , our customer service will make best effort to help you with the issues. (2).We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We're professional in car and motorcycle accessories, especially in LED bulbs. We have our own factory and R&D team. Our belief is to sell top quality items that fit your car and serve you with our heart. Anything please feel free to contact us! Our customer service is very responsibility. Come and follow us! On Feb 1, 2025 at 13:10:27 PST, seller added the following information: