--- product_id: 389721022 title: "Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer" brand: "dumble" price: "¥4066" currency: JPY in_stock: true category: "Dumble" url: https://www.desertcart.jp/products/389721022-dumble-power-inlet-port-plug-125v-2-pole-3-wire store_origin: JP region: Japan --- # 15 Amp power capacity Weather-resistant nylon & copper build Easy 1-3/4 inch hole installation Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer **Brand:** dumble **Price:** ¥4066 **Availability:** ✅ In Stock ## Summary > 🔌 Power your adventure with plug-and-play confidence! ## Quick Answers - **What is this?** Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer by dumble - **How much does it cost?** ¥4066 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/389721022-dumble-power-inlet-port-plug-125v-2-pole-3-wire) ## Best For - dumble enthusiasts ## Why This Product - Trusted dumble brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Space-Smart:** Sleek 2.5 x 2.5 x 3 inch design that integrates seamlessly into your trailer or RV wall. - • **Simple DIY Installation:** Fits perfectly into a 1-3/4 inch drilled hole with included screws and clear instructions. - • **Universal Compatibility:** Supports AWG 12 to 18 gauge wires, powering everything from fridges to microwaves. - • **Weatherproof Durability:** Crafted from rugged black nylon and copper to withstand all your outdoor adventures. - • **Reliable 15 Amp Power Delivery:** Keep your RV appliances running smoothly with consistent 125V, 15 Amp output. ## Overview The Dumble Power Inlet Port Plug is a compact, weather-resistant 125V, 15 Amp AC power inlet designed for RVs and trailers. Made from durable nylon and copper, it ensures reliable outdoor power connections for your appliances. Easy to install with a 1-3/4 inch hole and included hardware, it supports AWG 12-18 gauge wiring, making it the perfect upgrade for any mobile power setup. ## Description When you go hiking and camping in your RV or trailer, depend on the Dumble Exterior Power Inlet to provide power to your appliances and generators. Constructed of weather-resistant black nylon and copper, the RV electrical plugs packIt measures 2.5 x 2.5 x 3 inches (6.3 x 6.3 x 7.6cm); Power socket outlet will reach 1-3/4 inches into the wall of your cabin, trailer, and RV. Drill a 1-3/4 inch hole where you want to attach the port plug power inlet to your camper or trailer, insert it into the hole, then use a power drill or screwdriver to attach it to the wall. Installation screws and instructions are included. Use this to power your oven, dishwasher, fridge, microwave oven, and other appliances that require electricity. Use AWG 12 to 18 wires and 12 gauge and 18 gauge cords with this trailer outlet plug. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. ## Features - [Power Your Vacation]: When you go hiking and camping in your RV or trailer, depend on the Dumble Inlet Port Plug to provide power to your appliances and generators; RV power outlet package includes 1 RV receptacle power inlet port; Some electrical work required - [Built to Last]: No need to worry about this RV power inlet cracking and falling apart when you need it most; AC power inlet port plug is constructed of weather-resistant black nylon and copper to withstand extended, repeated use outdoors for your campsite - [Easy to Install]: Drill a 1-3/4 inch (4.4cm) hole where you want to attach plug to your camper or trailer; Insert inlet plug port into hole; Use power drill or screwdriver to attach AC power inlet port to wall; (4) 1/4-inch (0.6cm) installation screws and instructions included - [For Your Appliances]: Connect this AC power inlet port plug to your outdoor generator to indoor applications; Install electrical appliances with this enclosed trailer port plug using AWG 12 to 18 wires (not included); Use 12 gauge and 18 gauge cords - [Perfect Size]: Electrical outlet socket plug measures 2.5 x 2.5 x 3 inches (6.3 x 6.3 x 7.6cm); Power socket outlet will reach 1-3/4 inches into the wall of your cabin, trailer, and RV; RV outlet receptacle is designed for 125 volt, 15 amp applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B81D2Q3 | | Amperage | 15 A | | Best Sellers Rank | #283,374 in Automotive ( See Top 100 in Automotive ) #505 in RV Plugs, Inlets & Receptacles | | Brand Name | Dumble | | Color | Black | | Compatible Devices | All | | Connector Type | Plug-In | | Customer Reviews | 4.7 4.7 out of 5 stars (216) | | Item Dimensions L x W | 3"L x 2.5"W | | Item Weight | 0.14 kg | | Manufacturer | Dumble | | Material Type | Nylon, copper | | Model | 840145811990 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 811990 | | Total Power Outlets | 1 | | UPC | 840145811990 | | Unit Count | 1 Count | | Voltage | 125 volts | ## Product Details - **Brand:** Dumble - **Color:** Black - **Compatible Devices:** All - **Material:** Nylon, copper - **Product Dimensions:** 3"L x 2.5"W ## Images ![Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer - Image 1](https://m.media-amazon.com/images/I/41B8BumHaqL.jpg) ![Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer - Image 2](https://m.media-amazon.com/images/I/412I+UHdVyL.jpg) ![Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer - Image 3](https://m.media-amazon.com/images/I/41GvgtmjvKL.jpg) ![Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer - Image 4](https://m.media-amazon.com/images/I/41nYzYrrQhL.jpg) ![Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer - Image 5](https://m.media-amazon.com/images/I/51cBhy2OFaL.jpg) ## Frequently Bought Together - Dumble Power Inlet Port Plug 125v 2-Pole 3-Wire AC Cord Port Plug 15 Amp RV Electrical Outlet Outdoor Enclosed Trailer - NOCO GENIUS2D, 2A Direct-Mount Onboard Car Battery Charger, 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Marine, ATV, Truck and Deep Cycle Batteries --- ## 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.jp/products/389721022-dumble-power-inlet-port-plug-125v-2-pole-3-wire](https://www.desertcart.jp/products/389721022-dumble-power-inlet-port-plug-125v-2-pole-3-wire) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*