--- product_id: 407345269 title: "DC-DC USB Converter 12V to 5V 3A Step Down Power Supply Module Non-Isolated Step Down Module" brand: "eujgoov" price: "S/.68" currency: PEN in_stock: true reviews_count: 1 category: "Eujgoov" url: https://www.desertcart.pe/products/407345269-dc-dc-usb-converter-12v-to-5v-3a-step-down store_origin: PE region: Peru --- # 96% efficiency power conversion Waterproof & dustproof silicone housing 3A stable USB output current DC-DC USB Converter 12V to 5V 3A Step Down Power Supply Module Non-Isolated Step Down Module **Brand:** eujgoov **Price:** S/.68 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your tech game with precision and protection! ## Quick Answers - **What is this?** DC-DC USB Converter 12V to 5V 3A Step Down Power Supply Module Non-Isolated Step Down Module by eujgoov - **How much does it cost?** S/.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/407345269-dc-dc-usb-converter-12v-to-5v-3a-step-down) ## Best For - eujgoov enthusiasts ## Why This Product - Trusted eujgoov brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Durability:** Encased in a sealed silicone shell that’s waterproof, dustproof, and shock-resistant—built to endure your busiest days. - • **Compact & Lightweight:** Sleek 63x14x63mm design weighing just 43.7g fits perfectly into any professional setup without bulk. - • **Universal Compatibility:** Effortlessly powers a wide range of devices from automotive GPS to LED screens with a single USB output port. - • **Smart Safety Protections:** Integrated safeguards against overvoltage, overcurrent, overheating, and short circuits keep your devices secure and running. - • **Precision Engineered Power:** Experience ultra-stable 5V output with 96% conversion efficiency for seamless device performance. ## Overview The Eujgoov DC-DC USB Converter is a high-efficiency, non-isolated step-down module converting 12V input to a stable 5V/3A USB output. Featuring a rugged waterproof silicone housing and advanced safety protections, it’s designed for reliable power delivery across automotive and electronic devices, all in a compact, lightweight form factor. ## Description Features: 1. Internal circuit board adopts precision workmanship, stable performance and high efficiency. 2. Sealed silicone housing, waterproof, dustproof and anti-shock. 3. Single USB output port, convenient to supply power for electronic devices. 4. With overvoltage, overcurrent, overheat and short circuit , and can work normally after restoring to normal condition. 5. Widely used in LED screen, automotive GPS navigation, MP3, MP4, car DVD, audio, electronic dog, etc. Specification: Model: GYVRM-G120503 Type: DC-DC non-isolated step down module Input voltage: 8~22V Output voltage: 5V±0.25V Output current: 3A Output power: 15W Conversion efficiency: 96% Dimensions: 28*14*63mm / 1.10*0.55*2.48in Weight: Approx. 42g/1.5oz Package list: 1 * USB Step Down Converter Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding. Review: V good - Good Quilty Fair price ## Features - Perfect In Workmanship: Internal circuit board adopts precision workmanship, stable performance and high efficiency. - Wide Applications: Widely used in LED screen, automotive GPS navigation, MP3, MP4, car DVD, audio, electronic dog, etc. - Good Durability: Sealed silicone housing, waterproof, dustproof and anti-shock. - Convenient To Use: Single USB output port, convenient to supply power for electronic devices. - Function: With overvoltage, overcurrent, overheat and short circuit , and can work normally after restoring to normal condition. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093T8G15B | | Best Sellers Rank | #12,163 in Electronics ( See Top 100 in Electronics ) #264 in International Power Adapters | | Brand | Eujgoov | | Brand Name | Eujgoov | | Country Of Origin | China | | Current Rating | 3 Amps | | Current rating | 3 Amps | | Customer Reviews | 3.8 out of 5 stars 8 Reviews | | Included Components | inc | | Item Dimensions D x W x H | 63D x 14W x 63H millimeters | | Item Weight | 43.67 Grams | | Item weight | 43.67 Grams | | Manufacturer | Eujgoov | | Model | GYVRM-G120503 | | Mounting Type | Rack Mount | | Mounting type | Rack Mount | | Number of Items | 1 | | Part Number | Eujgoov0nth8qdgcp603 | | Power Source | DC power supply | | Power source | DC power supply | | Product dimensions | 63D x 14W x 63H millimeters | ## Product Details - **Brand:** Eujgoov - **Current rating:** 3 Amps - **Mounting type:** Rack Mount - **Power source:** DC power supply - **Product dimensions:** 63D x 14W x 63H millimeters ## Images ![DC-DC USB Converter 12V to 5V 3A Step Down Power Supply Module Non-Isolated Step Down Module - Image 1](https://m.media-amazon.com/images/I/51T-BXwnLvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ V good *by K***I on 17 January 2026* Good Quilty Fair price --- ## 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.pe/products/407345269-dc-dc-usb-converter-12v-to-5v-3a-step-down](https://www.desertcart.pe/products/407345269-dc-dc-usb-converter-12v-to-5v-3a-step-down) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-08-15*