--- product_id: 558647992 title: "Tek Automotive P21/5W Bulb Brake Light 380 BAY15D 12V 21/5W - 10 Pack | Brake Light Bulbs, Rear Stop & Tail Car Bulb, E Marked Road Legal" brand: "tek automotive" price: "84.95 DT" currency: TND in_stock: true category: "Tek Automotive" url: https://www.desertcart.tn/products/558647992-tek-automotive-p21-5w-bulb-brake-light-380-bay15d-12v store_origin: TN region: Tunisia --- # 500 lumens bright output 12V 21/5W dual filament power BAY15D offset pin base for secure fit Tek Automotive P21/5W Bulb Brake Light 380 BAY15D 12V 21/5W - 10 Pack | Brake Light Bulbs, Rear Stop & Tail Car Bulb, E Marked Road Legal **Brand:** tek automotive **Price:** 84.95 DT **Availability:** ✅ In Stock ## Summary > 🚗 Light Up Your Drive with Confidence and Style! ## Quick Answers - **What is this?** Tek Automotive P21/5W Bulb Brake Light 380 BAY15D 12V 21/5W - 10 Pack | Brake Light Bulbs, Rear Stop & Tail Car Bulb, E Marked Road Legal by tek automotive - **How much does it cost?** 84.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/558647992-tek-automotive-p21-5w-bulb-brake-light-380-bay15d-12v) ## Best For - tek automotive enthusiasts ## Why This Product - Trusted tek automotive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value-Packed 10 Bulb Set:** Keep your fleet or multiple vehicles ready with a cost-effective pack designed for professionals who never compromise. - • **Dual Filament Versatility:** Seamlessly switch between brake and tail light functions with one reliable bulb engineered for multi-use performance. - • **E-Marked Road Legal Assurance:** Drive confidently knowing these bulbs meet stringent UK and EU safety standards for legal use. - • **Secure BAY15D Offset Pin Base:** Effortless push-and-twist installation ensures your bulbs stay firmly in place, no flickers, no fuss. - • **Brilliant 500 Lumen Brightness:** Illuminate your brake and tail lights with clear, powerful visibility that commands attention on the road. ## Overview The Tek Automotive P21/5W 380 BAY15D 12V 21/5W bulb is a dual filament brake and tail light replacement designed for universal fitment. Offering 500 lumens of brightness, secure BAY15D offset pin installation, and E-mark certification, this 10-pack value set is perfect for professional fleet maintenance and ensures road-legal, reliable lighting performance across UK and EU vehicles. ## Description Tek Automotive P21/5W Bulb Brake Light 380 BAY15D 12V 21/5W - 10 Pack | Brake Light Bulbs, Rear Stop & Tail Car Bulb, E Marked Road Legal : desertcart.co.uk: Automotive ## Features - 380 P21/5W BULB - 12V 21/5W BAY15D dual filament car bulb designed as a direct replacement where 380 P21/5W specification is required. - ROAD LEGAL – E-MARKED – Manufactured to E-mark standards and suitable for UK and EU road use when installed in compatible vehicle lighting systems. - 10 BULB VALUE PACK – Supplied as a pack of ten replacement brake light bulbs, ideal for spares, garages, fleet maintenance and multi-vehicle use. - BAY15D OFFSET PIN BASE – Dual filament bulb with staggered BAY15D pins ensures secure push-and-twist installation in compatible holders requiring P21/5W fitment. - BRAKE, STOP & TAIL LIGHT USE – Suitable for rear brake light and tail light applications where 380 P21/5W dual filament bulbs are specified. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7CD1F8W | | Auto Part Position | Rear | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 636 in Automotive ( See Top 100 in Automotive ) 3 in Automotive Brake Lights | | Brand Name | Tek Automotive | | Brightness | 500 lumen | | Colour | Clear | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (252) | | Fit Type | Universal Fit | | Light Output Maximum | 500 Lumens | | Manufacturer | Tek Automotive | | Manufacturer Part Number | TK380 | | Model Number | TK380 | | Number of Items | 10 | | Package Quantity | 1 | | Specific Uses For Product | Brake Tail Light | | Unit Count | 10.0 count | | Voltage | 12 Volts | | Wattage | 21.5 watts | ## Product Details - **Brand:** Tek Automotive - **Brightness:** 500 lumen - **Item package quantity:** 1 - **Specific uses for product:** Brake Tail Light - **Wattage:** 21.5 watts ## Images ![Tek Automotive P21/5W Bulb Brake Light 380 BAY15D 12V 21/5W - 10 Pack | Brake Light Bulbs, Rear Stop & Tail Car Bulb, E Marked Road Legal - Image 1](https://m.media-amazon.com/images/I/81pgYiwPRLL.jpg) ## Frequently Bought Together - Tek Automotive P21/5W Bulb, Car Light Bulbs, Brake Light Bulbs, 380 P21/5W Car Bulb, Stop and Tail Light Bulbs 12V 21/5W BAY15D Car Bulbs - Box of 10 - Tek Automotive 382 P21W Bulb, Car Light Bulbs, Indicator Bulbs, Brake Light Bulb, Reverse Light Bulb, Tail Light Bulb, Rear Fog Light, 382 P21W Car Bulbs, 12V 21W BA15S - Box of 10 - Tek Automotive 501 W5W Car Bulb Side, Tail, Indicator Repeater, Interior, Number Plate, Dashboard Light, 501 Bulb 12V 5W W2.1x9.5D Capless - Box of 10 Car bulbs --- ## 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.tn/products/558647992-tek-automotive-p21-5w-bulb-brake-light-380-bay15d-12v](https://www.desertcart.tn/products/558647992-tek-automotive-p21-5w-bulb-brake-light-380-bay15d-12v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-30*