--- product_id: 21618676 title: "12V 2A Power Supply with Switch with Inline On Off Switch" brand: "aspentek" price: "€ 21.86" currency: EUR in_stock: true category: "Aspen Tek" url: https://www.desertcart.at/products/21618676-12v-2a-power-supply-with-switch-with-inline-on-off store_origin: AT region: Austria --- # 12V DC output power Inline on/off switch convenience Built-in safety circuit protection 12V 2A Power Supply with Switch with Inline On Off Switch **Brand:** aspentek **Price:** € 21.86 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your space with smart control and safety—because your lighting deserves the best! ## Quick Answers - **What is this?** 12V 2A Power Supply with Switch with Inline On Off Switch by aspentek - **How much does it cost?** € 21.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/21618676-12v-2a-power-supply-with-switch-with-inline-on-off) ## Best For - aspentek enthusiasts ## Why This Product - Trusted aspentek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Keeps Up:** Delivers a steady 12V, 2A output supporting up to 24W—ideal for runs up to 16.4 ft of LED strips or compact neon signs. - • **Safety First, Always:** Advanced protection against short circuits, overloads, and over-voltage ensures your devices and space stay secure. - • **DIY-Ready Plug & Play:** Solderless female plug adapter with adhesive pad means quick, hassle-free installation—no tech degree required. - • **Versatile Power Partner:** Not just for LED strips—perfect for aquarium lights, neon signs, under-cabinet lighting, and more, making your space uniquely yours. - • **Effortless Control at Your Fingertips:** Toggle your LED strips or neon signs without unplugging—perfect for hidden outlets and bedside setups. ## Overview The AspenTek 12V 2A Power Supply with Inline On/Off Switch is a reliable 24W DC adapter designed for LED lighting and similar 12V devices. Featuring a convenient inline switch, built-in safety protections, and a solderless plug adapter, it supports up to 16.4 ft of LED strips or compact neon signs. Ideal for DIY enthusiasts and versatile enough for various lighting applications, it ensures steady, flicker-free power with easy installation and enhanced device safety. ## Description AspenTek 12V 2A Power Supply with Switch with Inline On Off Switch | 110V to 12V DC Power Adapter, For 12V LED Light, LED Strip Lights, Neon Sign, 5.5 x 2.1 mm DC Barrel Connector, 24W, Black - desertcart.com ## Features - Plastic,copper - Imported - 12 Volt Power Supply with Switch: This DC power supply features a built-in inline on/off switch — no need to unplug. Ideal for under-cabinet lighting where the outlet hides behind furniture, or bedside LED strips you want to toggle without reaching behind the nightstand - Max Power 24 Watts: Designed for small DC 12V LED lighting products drawing up to 24 watts / 2A. That covers most 16.4 ft (5 m) LED strip runs and compact neon signs. Important: if your device exceeds 24 W, the adapter may overheat, and LED light will blink or dim. Always verify your device's wattage before ordering - Safety Circuit Protection: Built-in safeguards against short circuits, over-current, over-voltage, and overload keep your devices protected. Low-voltage 12V DC output is safe around kids and pets. For best longevity, limit continuous use to around 12 hours per day — sustained 24/7 operation will shorten the power supply's lifespan - Built for DIY Enthusiasts — Reliable DC 12V Output: 110V to 12V AC to DC converter, compatible with a wide range of DC 12V LED lighting applications. Whether you are setting up accent lighting or wiring a home workshop, this adapter delivers steady, flicker-free power;Note: Not compatible with other voltage device, such as 5V, 24V lights - Solderless LED Light Connection: Includes a female plug adapter (5.5 x 2.1 mm, center-positive) that pairs with bare-wire LED strips — just insert, tighten, and you are done; no soldering iron needed. Not compatible with 5.5 x 2.5 mm plugs. Package also includes an adhesive pad for securing the inline switch cable - Not Just for LED Strips — 12V Power Supply Replacement: Also works as a reliable power source for 12V fish tank LED lights, LED neon signs, aquarium lights, under-cabinet lights, massagers, and more. Always verify your original adapter's output voltage and amperage before ordering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0180ASJF4 | | Amperage | 2 A | | Best Sellers Rank | #36,216 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Under-Counter Fixture Mounting #234 in Under-Counter Light Fixtures | | Brand | AspenTek | | Built-In Media | 12 volt power supply with switch, 5.5 mm x 2.1mm connector (Female crew post plug), an adhesive tape | | Color | black | | Compatible Devices | 12vdc 24w 2amp transformer beer sign led, AC-DC Converters,fresh water bilge air pumps, Digital photo frames, Aquarium lights, Under-cabinet kitchen LED strips, LED strip light, Printers, 3D-printed devices, fish tank lighting, led light sign plug, neon sign,framed light-up displays Compatible Devices 12vdc 24w 2amp transformer beer sign led, AC-DC Converters,fresh water bilge air pumps, Digital photo frames, Aquarium lights, Under-cabinet kitchen LED strips, LED strip light, Printers, 3D-printed devices, fish tank lighting, led light sign plug, neon sign,framed light-up displays See more | | Compatible Phone Models | not compatible | | Connectivity Technology | Proprietary | | Connector Type | DC Barrel Connector | | Current | DC | | Current Rating | 2 A | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.3 out of 5 stars 466 Reviews | | Enclosure Material | Copper, Plastic | | Form Factor | Wall Mount | | Frequency Range | 50/60Hz | | Included Components | 12 volt power supply with switch, 5.5 mm x 2.1mm connector (Female crew post plug), an adhesive tape | | Input Voltage | 110 volts | | Main Power Connector Type | 2 Pin | | Manufacturer | ShenBY | | Mfr Part Number | AT-12V2A-24W | | Model Name | 12v power supply with switch | | Model Number | AT-12V2A-24W | | Mounting Type | Wall Mount | | Number of Concurrent Devices | 1 | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2 A | | Output Voltage | 12 volts | | Plug Type | A- US style | | Power Plug | Type A - 2 pin (North American) | | Power Source | DC | | Special Feature | 12 volt led strip power supply with switch, 12 volt plug with switch led strip power supply 12v, Over current protection:Auto power off when current exceed 2A, led light power supply with switch class 2 power supply 12v with switch, led power supply with switch 12v led on and off switch with barrel jack Special Feature 12 volt led strip power supply with switch, 12 volt plug with switch led strip power supply 12v, Over current protection:Auto power off when current exceed 2A, led light power supply with switch class 2 power supply 12v with switch, led power supply with switch 12v led on and off switch with barrel jack See more | | Special Features | 12 volt led strip power supply with switch, 12 volt plug with switch led strip power supply 12v, Over current protection:Auto power off when current exceed 2A, led light power supply with switch class 2 power supply 12v with switch, led power supply with switch 12v led on and off switch with barrel jack | | UPC | 701041704116 681381355912 | | Unit Count | 1 Count | | Voltage | 12 volts_of_direct_current | | Warranty Description | 2 year warranty after purchasing. | | Wattage | 24 watts | ## Product Details - **Amperage:** 2 A - **Brand:** AspenTek - **Color:** black - **Compatible Phone Models:** not compatible - **Connector Type:** DC Barrel Connector - **Included Components:** 12 volt power supply with switch, 5.5 mm x 2.1mm connector (Female crew post plug), an adhesive tape - **Input Voltage:** 110 volts - **Wattage:** 24 watts ## Images ![12V 2A Power Supply with Switch with Inline On Off Switch - Image 1](https://m.media-amazon.com/images/I/61onGMCCPWL.jpg) ![12V 2A Power Supply with Switch with Inline On Off Switch - Image 2](https://m.media-amazon.com/images/I/71Yj2+zewNL.jpg) ![12V 2A Power Supply with Switch with Inline On Off Switch - Image 3](https://m.media-amazon.com/images/I/71gpTjo6WRL.jpg) ![12V 2A Power Supply with Switch with Inline On Off Switch - Image 4](https://m.media-amazon.com/images/I/51SuiXXyJ0L.jpg) ![12V 2A Power Supply with Switch with Inline On Off Switch - Image 5](https://m.media-amazon.com/images/I/710cOsnJ2PL.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.at/products/21618676-12v-2a-power-supply-with-switch-with-inline-on-off](https://www.desertcart.at/products/21618676-12v-2a-power-supply-with-switch-with-inline-on-off) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-20*