--- product_id: 806187324 title: "AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU" brand: "k-mains" price: "21978CFA" currency: XOF in_stock: true category: "K Mains" url: https://www.desertcart.sn/products/806187324-ac-adapter-charger-compatible-with-mediasonic-hw130rn-homeworx-hw130stb-atsc store_origin: SN region: Senegal --- # Compact 3oz power boost Universal 100V input Triple-layer safety tech AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU **Brand:** k-mains **Price:** 21978CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power up anywhere, safely and smartly! ## Quick Answers - **What is this?** AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU by k-mains - **How much does it cost?** 21978CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/806187324-ac-adapter-charger-compatible-with-mediasonic-hw130rn-homeworx-hw130stb-atsc) ## Best For - k-mains enthusiasts ## Why This Product - Trusted k-mains brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Travel-Ready Power:** Ultra-lightweight 3oz design fits perfectly in your on-the-go tech kit. - • **Hassle-Free Support:** Backed by a 1-year warranty and responsive customer service for peace of mind. - • **Durable Build Quality:** Crafted with premium materials to ensure long-lasting, dependable performance. - • **Reliable Compatibility:** Seamlessly powers Mediasonic HW130RN, HomeWorx HW130STB, and other ATSC converter boxes. - • **Certified Safety Assurance:** CE, FCC, and RoHS certified with OVP, OCP, and SCP protections for worry-free use. ## Overview The K-MAINS AC Adapter Charger is a compact, lightweight power supply designed specifically for Mediasonic HW130RN and HomeWorx HW130STB ATSC digital converter boxes. Certified by CE, FCC, and RoHS, it features advanced protections against over-voltage, over-current, and short circuits, ensuring safe and reliable operation. With a universal 100V input and durable construction, this charger is perfect for travel and everyday use, backed by a 1-year warranty for added confidence. ## Description K-MAINS AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU ## Features - Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) - Compact and Portable: Designed for convenience, this AC adapter charger is compact and lightweight, making it ideal for travel or on-the-go use. - Sturdy Build: Crafted with high-quality materials, this charger is built to last, providing you with long-lasting performance and reliability. - Note: Please make sure the model of your device before buying. If there is any parts missing or damaged, We will make every effort to provide you with a satisfactory solution. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DHT7FGQ5 | | Brand | K-MAINS | | Color | Black | | Compatible Devices | Cameras, Speakers, Tablets | | Connectivity Technology | Powerline | | Connector Type | Round | | Input Voltage | 100 volts_of_alternating_current | | Item Weight | 3 ounces | | Manufacturer | DONGGUAN RONG HANG ELECTRONIC TECHNOLOGY CO LTD | | Model Number | K-MAINS-K-123 | | Power Source | Corded Electric | | Special Feature | Travel | | Special Features | Travel | | Warranty Description | 1 year | ## Images ![AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU - Image 1](https://m.media-amazon.com/images/I/6186C3FkM6L.jpg) ![AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU - Image 2](https://m.media-amazon.com/images/I/61QcPddW+QL.jpg) ![AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU - Image 3](https://m.media-amazon.com/images/I/61uL79OYmfL.jpg) ![AC Adapter Charger Compatible with Mediasonic HW130RN HomeWorx HW130STB ATSC Digital Converter Box Power Supply Cord Mains PSU - Image 4](https://m.media-amazon.com/images/I/71AfZw0IaRL.jpg) --- ## 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.sn/products/806187324-ac-adapter-charger-compatible-with-mediasonic-hw130rn-homeworx-hw130stb-atsc](https://www.desertcart.sn/products/806187324-ac-adapter-charger-compatible-with-mediasonic-hw130rn-homeworx-hw130stb-atsc) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-14*