--- product_id: 485754402 title: "MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black" brand: "mecmo" price: "288 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/485754402-mecmo-7-way-round-connector-vehicle-side-female-end-socket store_origin: PL region: Poland --- # Weatherproof with spring-loaded dust cover & rubber grommet 7-way round-pin for versatile trailer connections Durable glass-filled nylon housing resists rust & corrosion MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black **Brand:** mecmo **Price:** 288 zł **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence—power your journey without compromise! ## Quick Answers - **What is this?** MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black by mecmo - **How much does it cost?** 288 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/485754402-mecmo-7-way-round-connector-vehicle-side-female-end-socket) ## 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 terminals pristine and protected from water and dust - • **Weather-Resistant Design:** Rubber sleeve grommet seals out moisture for reliable outdoor use - • **Plug-and-Play Installation:** No assembly required—upgrade your trailer wiring hassle-free - • **Universal 7-Way Round Connector:** Seamlessly powers signals, brakes, reverse & auxiliary functions - • **Rugged Glass-Filled Nylon Housing:** Engineered for long-lasting durability and zero corrosion ## Overview The MECMO 7-Way Round Connector is a heavy-duty, vehicle-side female socket designed for RV and trailer wiring. Featuring a corrosion-resistant glass-filled nylon housing, a spring-loaded dust cover, and a weatherproof rubber grommet, it ensures reliable power delivery for turn signals, brakes, reverse lights, and auxiliary functions. Made in the USA and ready for easy installation, this connector is built to withstand harsh outdoor conditions while maintaining seamless connectivity. ## Description MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black ## Features - ROUND-PIN STYLE: 7-way round connectors are commonly used on RV travel trailers is a great replacement socket of your car. This silver 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. - RELIABLE CONNECTION: This 7-Pin Round Trailer Wiring Socket is designed to supply power for turn signals, taillights, auxiliary power, electric trailer brakes, reverse lights and a ground connection. - SPRING-LOADED COVER: 7-Pin trailer wiring plug is equipped with a spring-loaded rubber dust cover keeps connector clean when not in use, protects terminal from water and dust damage. - DURABLE CONSTRUCTION: MECMO heavy-duty trailer harness is produced for long-lasting use, the housing of this 7-pole socket & plug is made from strong and durable glass reinforced nylon plastics construction. Durable black plastic that will never rust or corrode. - WEATHER RESISTANT: At the back of the socket comes with a rubber sleeve rear grommet for weatherproof. 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 wiring connections. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | MECMO | | Brand | MECMO | | Package Dimensions | 11.1 x 7.7 x 7.49 cm; 141 g | | Item model number | MEU2208 | | Manufacturer Part Number | MEU2208 | | Assembly Required | No | | Manufacturer | MECMO | | Country of Origin | USA | | Item Weight | 141 g | ## Images ![MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black - Image 1](https://m.media-amazon.com/images/I/61OhoMGSKsL.jpg) ![MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black - Image 2](https://m.media-amazon.com/images/I/61e6HtBokYL.jpg) ![MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black - Image 3](https://m.media-amazon.com/images/I/61qgnT+E5xL.jpg) ![MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black - Image 4](https://m.media-amazon.com/images/I/61csF0LQVfL.jpg) ![MECMO 7-Way Round Connector Vehicle-Side Female-End Socket, Durable Glass-Filled Nylon Housing Trailer Wiring Harness Car End - Black - Image 5](https://m.media-amazon.com/images/I/61lncUjodyL.jpg) ## 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.pl/products/485754402-mecmo-7-way-round-connector-vehicle-side-female-end-socket](https://www.desertcart.pl/products/485754402-mecmo-7-way-round-connector-vehicle-side-female-end-socket) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-26*