--- product_id: 411272916 title: "MP021 N-Type 7-Pin Trailer Board Plug 12V" brand: "maypole" price: "117 zł" currency: PLN in_stock: true reviews_count: 5 category: "Maypole" url: https://www.desertcart.pl/products/411272916-mp021-n-type-7-pin-trailer-board-plug-12v store_origin: PL region: Poland --- # 12V power compatibility Waterproof design 7-pin N-Type standard MP021 N-Type 7-Pin Trailer Board Plug 12V **Brand:** maypole **Price:** 117 zł **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence—power your journey with Maypole MP021! ## Quick Answers - **What is this?** MP021 N-Type 7-Pin Trailer Board Plug 12V by maypole - **How much does it cost?** 117 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/411272916-mp021-n-type-7-pin-trailer-board-plug-12v) ## Best For - maypole enthusiasts ## Why This Product - Trusted maypole brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** 4.6-star rating from 800+ users proves it’s the go-to trailer plug. - • **Lightweight & Compact:** At just 60g, it’s easy to handle without bulk or fuss. - • **Plug & Play Simplicity:** Effortless DIY installation in under 15 minutes—no garage needed. - • **Universal 7-Pin N-Type:** Seamlessly powers all standard UK trailer and caravan road lights. - • **Built to Brave the Elements:** Waterproof housing ensures reliable performance come rain or shine. ## Overview The Maypole MP021 is a robust, waterproof 7-pin N-Type trailer board plug designed for 12V UK trailer and caravan lighting systems. Lightweight at 60g and easy to install, it offers a reliable, weather-resistant connection trusted by thousands of users since 2016. ## Description Standard UK 7-pin trailer plug in black plastic housing. N-type, to suit black towbar socket for powering trailer/caravan road lights. Review: I had a broken trailer board plug on my sheep trailer. I do not have the money to have the job done in a garage. I ordered this replacement after reading the reviews. The replacement was here 20 hours after ordering. I fitted it myself with the aid of one pair of electrical pliers and an electrical screwdriver. The job took me 12 minutes to complete. It has worked these past few weeks so I am pleased. Review: This is a good quality trailer or caravan 12N socket. It simply unscrews, flips open, then you strip the wire ends with a wire stripper to screw into the terminals. Follow the numbering on the terminals and you can't go wrong. The diagram on the item page is the view from looking at the outside end of the socket. The diagram I've posted is the image as you look at the back of the socket with the terminals on (same view as if you looked at the socket on the back of your car). This took about 10 minutes to install, using wire strippers for a decent job. I find that stripping about 5mm off and folding back on the wire, then putting the wire fully in whilst pinning the screw to the wire side always gets the most secure grip, without cutting through the wire. Alternatively, you could solder a tip on the wires and screw to these, if you have the time and soldering skills. Definitely a reliable and well recommended plug. ## Features - Consegna gratuita nel regno unito. - Ulteriori informazioni nella descrizione. - More information can be found here. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00XEUX96U | | ASIN | B00XEUX96U | | Batteries Included? | No | | Batteries Required? | No | | Color | black | | Customer Reviews | 4.6 4.6 out of 5 stars (837) | | Customer reviews | 4.6 4.6 out of 5 stars (837) | | Date First Available | 16 August 2016 | | Date First Available | 16 August 2016 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 60 g | | Manufacturer | Maypole | | Manufacturer | Maypole | | Manufacturer reference | MP021B | | Manufacturer reference | MP021B | | Package Dimensions | 13.6 x 10.9 x 4 cm; 60 g | | Package Dimensions | 13.6 x 10.9 x 4 cm; 60 g | | Part number | MP021B | | Special Features | Waterproof | | Specific uses | Trailer Towing | | Voltage | 12 Volts | | light-source-type | LED | ## Product Details - **Brand:** Maypole - **Colour:** black - **Light source type:** LED - **Specific uses for product:** Trailer Towing - **Vehicle service type:** Trailer ## Images ![MP021 N-Type 7-Pin Trailer Board Plug 12V - Image 1](https://m.media-amazon.com/images/I/616dQgrK1OL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***H on 5 December 2023* I had a broken trailer board plug on my sheep trailer. I do not have the money to have the job done in a garage. I ordered this replacement after reading the reviews. The replacement was here 20 hours after ordering. I fitted it myself with the aid of one pair of electrical pliers and an electrical screwdriver. The job took me 12 minutes to complete. It has worked these past few weeks so I am pleased. ### ⭐⭐⭐⭐⭐ Review *by ◀***� on 2 July 2023* This is a good quality trailer or caravan 12N socket. It simply unscrews, flips open, then you strip the wire ends with a wire stripper to screw into the terminals. Follow the numbering on the terminals and you can't go wrong. The diagram on the item page is the view from looking at the outside end of the socket. The diagram I've posted is the image as you look at the back of the socket with the terminals on (same view as if you looked at the socket on the back of your car). This took about 10 minutes to install, using wire strippers for a decent job. I find that stripping about 5mm off and folding back on the wire, then putting the wire fully in whilst pinning the screw to the wire side always gets the most secure grip, without cutting through the wire. Alternatively, you could solder a tip on the wires and screw to these, if you have the time and soldering skills. Definitely a reliable and well recommended plug. ### ⭐⭐⭐⭐ Review *by A***R on 15 August 2024* Easy to fit ## Frequently Bought Together - Maypole MP021 N-Type 7-Pin Trailer Board Plug 12V - Maypole 12S Type 7 Pin Plastic Plug --- ## 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/411272916-mp021-n-type-7-pin-trailer-board-plug-12v](https://www.desertcart.pl/products/411272916-mp021-n-type-7-pin-trailer-board-plug-12v) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*