--- product_id: 130800302 title: "10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount" brand: "wvzong" price: "R429" currency: ZAR in_stock: true reviews_count: 6 url: https://www.desertcart.co.za/products/130800302-10pcs-12v-20a-spst-rocker-switch-with-blue-led-waterproof store_origin: ZA region: South Africa --- # 20A High Current Rating IP44 Splash Resistant Bright Blue LED Indicator 10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount **Brand:** wvzong **Price:** R429 **Availability:** ✅ In Stock ## Summary > 🔵 Switch On Reliability, Power Up Your Ride! ## Quick Answers - **What is this?** 10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount by wvzong - **How much does it cost?** R429 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/130800302-10pcs-12v-20a-spst-rocker-switch-with-blue-led-waterproof) ## Best For - wvzong enthusiasts ## Why This Product - Trusted wvzong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Flame-retardant PA66 nylon housing and silver-plated contacts rated for 10,000+ cycles ensure durability. - • **All-Weather Ready:** IP44 splash resistance and -40°C to 85°C operation keep your system running in harsh conditions. - • **Illuminated Control:** Integrated blue LED clearly signals ON status for instant visual feedback. - • **Versatile Power Switch:** Perfect for automotive, marine, RV, and industrial 12V applications like lighting, winches, and pumps. - • **Effortless Installation:** Precision 20mm round panel mount with anti-rotation slot—no special tools needed. ## Overview The Wvzong 10-pack 12V 20A SPST rocker switches feature bright blue LED indicators for clear ON/OFF status, durable flame-retardant nylon housing, and corrosion-resistant silver-plated terminals. Designed for easy 20mm panel mounting with anti-rotation slots, these IP44-rated switches operate reliably from -40°C to 85°C, making them ideal for automotive, marine, RV, and industrial 12V applications requiring robust, weather-resistant control. ## Description Wvzong 10-Pack 12V 20A SPST Rocker Switch with Blue LEDUpgrade your vehicle or marine electrical system with Wvzong's professional-grade rocker switches. Designed for 12V DC applications, these SPST ON-OFF switches feature a bright blue LED indicator for clear status visibility. Whether you're controlling auxiliary lights, winches, or marine electronics, these switches deliver reliable performance in demanding environments.Key Features: - SPST ON-OFF Control: Simple two-position operation with illuminated blue LED for easy monitoring. - High-Quality Materials: Flame-retardant PA66 nylon housing with copper-silver alloy contacts rated for 10,000+ cycles. - Easy 20mm Panel Mount: Fits standard 20mm round holes with anti-rotation keyhole design—no special tools needed. - Weather-Ready: IP44 splash protection and -40°C to 85°C operating range for outdoor and engine bay use. - Corrosion-Resistant Terminals: Silver-plated brass terminals ensure long-lasting conductivity.Applications: These switches are ideal for 12V systems in cars, trucks, RVs, boats, and trailers. Common uses include auxiliary lighting, winch controls, audio systems, bilge pumps, and industrial control panels.Package Includes: 10 × Wvzong 12V 20A SPST Rocker Switches with Blue LED Review: Neat and sturdy. - They seem quite small to take 20a but are perfectly capable in use. Review: Simple switches for low volt projects - Nice little basic pack of switches ideal for vehicle installations or low volt LED setups or any type of low voltage projects that require simple on/off switches. Each comes with a small green LED which you can have wired up to illuminate when switched on. They're pretty basic but they work and for the price you can't really complain, longevity may be an issue but at this price they are easy enough to swap out if needed. ## Features - 【SPST ON-OFF Control with Blue LED】 Single pole single throw rocker switch with integrated blue LED indicator, designed for 12V DC 20A circuits. LED illuminates when activated, providing clear visual status for automotive, marine, and industrial applications. - 【Durable & Safe Construction】 Built with flame-retardant PA66 nylon housing and copper-silver alloy contacts, rated for 10,000+ cycles. Silver-plated brass terminals resist oxidation, ensuring reliable performance in harsh environments. - 【Easy 20mm Installation】 Fits standard 3/4-inch (20mm) round panel hole with a precision keyhole slot to prevent rotation. No special tools required—ideal for quick panel mounting in cars, boats, trucks, and trailers. - 【Versatile 12V Applications】 Suitable for auxiliary lighting, winches, audio systems, bilge pumps, and control panels. Perfect for 12V vehicles, marine vessels, RVs, and off-road equipment. - 【Weather-Resistant Design】 Rated IP44 for splash resistance, with operating temperature from -40°C to 85°C. Acid and alkali resistant construction ensures long-term durability in outdoor and engine bay conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J4SY9GT | | Actuator Type | Toggle | | Best Sellers Rank | 221,678 in Automotive ( See Top 100 in Automotive ) 641 in Car Toggle Switches | | Brand | Wvzong | | Circuit Type | 1-way | | Colour | Blue | | Connectivity Protocol | Wi-Fi | | Connector Type | Plug In | | Connector type | Plug In | | Contact Material | Plastic | | Contact Type | Normally Closed | | Contact type | Normally Closed | | Control Method | Touch | | Controller Type | Push Button | | Country Of Origin | China | | Current Rating | 20 Amps | | Current rating | 20 Amps | | Customer Reviews | 4.5 out of 5 stars 33 Reviews | | Included Components | Rocker Switches | | International Protection Rating | IP54 | | Item Dimensions | 8 x 5 x 2 centimetres | | Manufacturer | Wvzong | | Manufacturer Part Number | pv31 | | Material | Bakelite | | Model Number | A25 | | Mounting Type | Through Hole Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 20 Volts | | Operating voltage | 20 Volts | | Operation Mode | ON-OFF | | Operation mode | ON-OFF | | Specification Met | CE | | Switch Type | Push Button | | Terminal | Through Hole | | UPC | 653846239440 | | Unit Count | 10.0 count | | Upper Temperature Rating | 60 Degrees Celsius | ## Images ![10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount - Image 1](https://m.media-amazon.com/images/I/61obaWJjz2L.jpg) ![10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount - Image 2](https://m.media-amazon.com/images/I/5107JIMXUBL.jpg) ![10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount - Image 3](https://m.media-amazon.com/images/I/61CxXSz9mJL.jpg) ![10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount - Image 4](https://m.media-amazon.com/images/I/51y-XA3IANL.jpg) ![10Pcs 12V 20A SPST Rocker Switch with Blue LED - Waterproof Toggle Switch for Car, Marine, Boat, Truck, Trailer, RV - 20mm Round Hole Panel Mount - Image 5](https://m.media-amazon.com/images/I/71EGQ4MITdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Neat and sturdy. *by D***T on 23 June 2019* They seem quite small to take 20a but are perfectly capable in use. ### ⭐⭐⭐⭐ Simple switches for low volt projects *by B***Z on 12 May 2025* Nice little basic pack of switches ideal for vehicle installations or low volt LED setups or any type of low voltage projects that require simple on/off switches. Each comes with a small green LED which you can have wired up to illuminate when switched on. They're pretty basic but they work and for the price you can't really complain, longevity may be an issue but at this price they are easy enough to swap out if needed. ### ⭐⭐⭐ 3 out of the 8 were naff, the others did the job well. *by R***5 on 27 July 2021* 5 of the 8 switches were fine and did the job as they should, the other three felt horrible to switch with a grating feel as they were switched. Luckily didn't need all of them. A little cheap feeling but the blue LED looks cool. --- ## 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.co.za/products/130800302-10pcs-12v-20a-spst-rocker-switch-with-blue-led-waterproof](https://www.desertcart.co.za/products/130800302-10pcs-12v-20a-spst-rocker-switch-with-blue-led-waterproof) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-20*