--- product_id: 496074296 title: "SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack" brand: "shuwdkar" price: "¥5318" currency: JPY in_stock: true url: https://www.desertcart.jp/products/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent store_origin: JP region: Japan --- # 4W ultra-efficient LED power 12-36V low voltage safe use Vintage spiral filament glow SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack **Brand:** shuwdkar **Price:** ¥5318 **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your low-voltage lifestyle with vintage charm and next-gen efficiency! ## Quick Answers - **What is this?** SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack by shuwdkar - **How much does it cost?** ¥5318 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/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent) ## Best For - shuwdkar enthusiasts ## Why This Product - Trusted shuwdkar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double the Glow:** Comes in a convenient 2-pack so you can instantly upgrade multiple spaces with style and efficiency. - • **Timeless Vintage Vibes:** Antique clear glass with a warm 2700K glow and spiral filament for that Instagram-worthy ambiance. - • **Energy-Savvy Brilliance:** Replace 40W incandescent with just 4W and save over 90% on your lighting bill. - • **Plug Smart, Shine Bright:** E26 medium base fits standard sockets but beware—only low voltage, no 120V or 220V plugs! - • **Perfect for Low Voltage Lovers:** Designed exclusively for 12-36V systems—ideal for RVs, camping, and cozy low voltage setups. ## Overview These SHUWDKAR 12V LED Edison bulbs deliver a warm 2700K vintage spiral filament glow using just 4 watts, replacing traditional 40W bulbs with over 90% energy savings. Designed exclusively for low voltage (12-36V) applications like RVs and camping, they feature a standard E26 medium base and come in a 2-pack of clear glass bulbs producing 400 lumens each. Perfect for professionals seeking eco-friendly, stylish lighting solutions that blend classic aesthetics with modern efficiency. ## Description Full description not available ## Features - Not for Normal Voltage: Do not make a mistake and plug this bulb into 120v, wrong voltage - Low Voltage Design: Does not work in your regular home voltage(110-130v) and can only be used at low voltage(12-36v) - Low Voltage Bulb: 12Volt low voltage bulb suitable for low voltage lamps, like RV, camping and other low voltage lighting - 12Volt RV LED Bulb: E26 12volt LED edison bulb replace 40watt incandescent bulb with 4W, save over 90% on electricity bill of lighting - Notice: Low voltage use only, please do not connect to the voltage of 110V or 220V, it will cause the bulb to burn out, Please make sure this is the correctt application type and voltage of bulb ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SHUWDKAR | | Light Type | LED | | Special Feature | Low voltage AC/DC 12-36V, Save 90% Energy, Vintage Spiral LED filament | | Wattage | 40 watts | | Bulb Shape Size | B11 | | Bulb Base | E26 | | Incandescent Equivalent Wattage | 40 Watts | | Specific Uses For Product | Low Voltage Bulb | | Light Color | Warm White | | Voltage | 12 Volts | | Unit Count | 2.0 Count | | Color Temperature | 2700 Kelvin | | Number of Items | 2 | | Brightness | 400 Lumen | | Shape | Arbitrary(A) | | Material | Glass | | Indoor/Outdoor Usage | Indoor | | Power Source | AC/DC | | Color Rendering Index | 80 | | Power Consumption | 4 Watts | | Light Source Type | Light Emitting Diode (LED) | | Item Weight | 0.17 Kilograms | | Light Source Wattage | 4 Watts | | Product Dimensions | 2.5"W x 5.5"H | | Accepted voltage frequency | 100 to 120 Volts and 60 Hertz | | Control Method | App | | White Brightness | 400 Lumens | | Efficiency | High | | Manufacturer | SHUWDKAR | | Color | St64-clear 4w 2700k 2pack | | UPC | 769326659452 | | Light Output Maximum | 400 Lumens | | Item Weight | 5.9 ounces | | Finish types | Clear | | Included Components | 12-36Volt Low Voltage | | Special Features | Low voltage AC/DC 12-36V, Save 90% Energy, Vintage Spiral LED filament | | Batteries Included? | No | | Batteries Required? | No | | Wattage | 4 Watts | ## Product Details - **Brand:** SHUWDKAR - **Light Type:** LED - **Special Feature:** Low voltage AC/DC 12-36V, Save 90% Energy, Vintage Spiral LED filament - **Wattage:** 40 watts - **Bulb Shape Size:** B11 ## Images ![SHUWDKAR 12V LED Edison Bulbs E26 Medium Base 40W Equivalent, Low Voltage 4W Vintage Style Spiral LED 12V Light Bulb, Warm White 2700K, Antique Clear Glass Bulb for RV, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61qmVPm8hML.jpg) ## Available Options This product comes in different **Color** options. --- ## 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/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent](https://www.desertcart.jp/products/496074296-shuwdkar-12v-led-edison-bulbs-e26-medium-base-40w-equivalent) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-09*