--- product_id: 469223299 title: "MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black" brand: "mecmo" price: "£14.62" currency: GBP in_stock: true reviews_count: 8 category: "Mecmo" url: https://www.desertcart.co.uk/products/469223299-mecmo-7-pin-round-vehicle-side-female-end-socket-replacement store_origin: GB region: United Kingdom --- # Weatherproof rubber sleeve grommet 7-pin SAE J560 standard Durable glass-filled nylon housing MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black **Brand:** mecmo **Price:** £14.62 **Availability:** ✅ In Stock ## Summary > 🔗 Plug into reliability and never miss a mile! ## Quick Answers - **What is this?** MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black by mecmo - **How much does it cost?** £14.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/469223299-mecmo-7-pin-round-vehicle-side-female-end-socket-replacement) ## Best For - mecmo enthusiasts ## Why This Product - Trusted mecmo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Spring-Loaded Dust Cover:** Keeps your connector pristine and protected from dirt and moisture when idle. - • **DIY-Friendly Installation:** Save hundreds on labor with an easy, hassle-free mounting design trusted by pros. - • **Weather-Resistant Rear Grommet:** Ensures a waterproof, dustproof seal for reliable outdoor performance. - • **Rugged Glass-Filled Nylon Housing:** Engineered for maximum durability—resists rust, corrosion, and daily wear. - • **Universal 7-Pin SAE J560 Compatibility:** Seamlessly connects heavy-duty trucks and trailers with industry-standard wiring. ## Overview The MECMO 7-Pin Round Vehicle-Side Female-End Socket is a heavy-duty, SAE J560-compliant trailer wiring connector designed for semi trucks and commercial vehicles. Featuring a durable glass-filled nylon housing, a spring-loaded dust cover, and a weatherproof rubber rear grommet, it ensures long-lasting, corrosion-resistant performance in harsh outdoor environments. This connector offers a cost-effective, easy-to-install replacement solution trusted by professionals to maintain seamless electrical connections for turn signals, brakes, and auxiliary power. ## Description Buy MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black: Connectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Quality connector - Strong cover spring. Heavy plastic. Looks strong. Review: Great item that saves money! - It costs 6x more elsewhere especially at automotive supply stores and they have to order it. What makes it unique is the mounting method used to mount it on most tractors today. It is functionally a great item -easy to install with very minor difficulty. It has a really great savings potential for anyone willing to do it yourself. My local dealer could install the OEM one for $785.00 labor and $116.50 part cost! What a buy this is!! ## Features - Round-Pin Style: - 7-way round connectors are commonly found in commercial vehicle industry for the electrical wiring between heavy-duty truck and trailer; This 7 round-pin style connector is a female-end socket designed for the vehicle side of the connection can be easily interchanges with 7-way RV blade connectors a great replacement socket of your car - 7-Pin Round Sae J560 Socket: - This SAE Standard provides the minimum requirements for primary and auxiliary jumper cable plug and receptacle for the truck to trailer and converter dolly jumper cable systems for 12 VDC nominal applications; 7 Pin Round Trailer Wiring Socket is is common found in Semi Truck / Commercial Vehicle / Pickup Truck / Tractor, to supply power for turn signals, taillights, auxiliary power, electric trailer brakes, reverse lights and a ground connection - Spring-Loaded Cover: Equip with tough plastic spring-loaded dust cover efficiently keeps the 7 way round pin connector socket clean when not in use, protect terminal from water and dust damage - Built to Last: - Vehicle-Side Round 7-Pin trailer replacment socket is produced for long-lasting use, the housing of this 7-pole socket plug is made from heavy duty and durable black plastic that will never rust or corrode - Rubber Sleeve Rear Grommet: - At the back of the 7 round pin socket comes with a rubber sleeve rear grommet for excellent weather-resistant; Suitable for outdoor environments that require waterproof and dustproof, can be used as a sealing plug when the cable is installed, better protect the splice-in 7-way wiring connections ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1J53LTN | | Best Sellers Rank | #78,625 in Automotive ( See Top 100 in Automotive ) #146 in Trailer Connectors | | Brand | MECMO | | Customer Reviews | 4.2 4.2 out of 5 stars (98) | | Date First Available | May 17, 2022 | | Item Weight | 5 ounces | | Item model number | MEU2208 | | Manufacturer | MECMO | | Manufacturer Part Number | MEU2208 | | Package Dimensions | 4.37 x 3.03 x 2.95 inches | | Special Features | semi truck trailer socket SAE J560 | ## Images ![MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black - Image 1](https://m.media-amazon.com/images/I/61OhoMGSKsL.jpg) ![MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black - Image 2](https://m.media-amazon.com/images/I/61e6HtBokYL.jpg) ![MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black - Image 3](https://m.media-amazon.com/images/I/61qgnT+E5xL.jpg) ![MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black - Image 4](https://m.media-amazon.com/images/I/61csF0LQVfL.jpg) ![MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black - Image 5](https://m.media-amazon.com/images/I/61lncUjodyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality connector *by B***I on March 23, 2026* Strong cover spring. Heavy plastic. Looks strong. ### ⭐⭐⭐⭐⭐ Great item that saves money! *by A***. on August 20, 2025* It costs 6x more elsewhere especially at automotive supply stores and they have to order it. What makes it unique is the mounting method used to mount it on most tractors today. It is functionally a great item -easy to install with very minor difficulty. It has a really great savings potential for anyone willing to do it yourself. My local dealer could install the OEM one for $785.00 labor and $116.50 part cost! What a buy this is!! ### ⭐⭐⭐⭐⭐ Very durable! *by J***L on July 3, 2025* My truck was just hit and ran with a rear impact of about 40 mph. My bumper absolutely got demolished, but do you know what was found dangling, relatively undamaged? This guy was. I am honestly impressed ## Frequently Bought Together - MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Durable Glass-Filled Nylon Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Black - MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Die-Cast Zinc Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Sliver - MIOKCALE 2 Pcs Trailer Side 7-Way Round Wiring Harness Socket with Spring Guard - 7 Pin Trailer-Side Wiring Harness Connector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/469223299-mecmo-7-pin-round-vehicle-side-female-end-socket-replacement](https://www.desertcart.co.uk/products/469223299-mecmo-7-pin-round-vehicle-side-female-end-socket-replacement) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-27*