---
product_id: 568370249
title: "380 P21/5W Brake & Tail Bulb Twin Pack – 12V 21/5W BAY15D Staggered Pins"
brand: "tek automotive"
price: "₱1081"
currency: PHP
in_stock: true
reviews_count: 8
category: "Tek Automotive"
url: https://www.desertcart.ph/products/568370249-380-p21-5w-brake-and-tail-bulb-twin-pack-12v
store_origin: PH
region: Philippines
---

# E-marked, road legal UK/EU compliance Dual-filament 21/5W for brake & tail BAY15D staggered pins for perfect fit 380 P21/5W Brake & Tail Bulb Twin Pack – 12V 21/5W BAY15D Staggered Pins

**Brand:** tek automotive
**Price:** ₱1081
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Ride with Confidence & Style

## Quick Answers

- **What is this?** 380 P21/5W Brake & Tail Bulb Twin Pack – 12V 21/5W BAY15D Staggered Pins by tek automotive
- **How much does it cost?** ₱1081 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/568370249-380-p21-5w-brake-and-tail-bulb-twin-pack-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

- • **Universal 12V Fit:** Compatible with cars, vans, and light commercial vehicles using standard 12V systems—versatility meets reliability.
- • **Bright & Dim in One:** Dual-filament design delivers powerful brake light and subtle tail light in a single bulb, ensuring safety and style.
- • **Certified Road Ready:** Fully E-marked and compliant with UK and EU regulations—drive with confidence and peace of mind.
- • **Twin Pack Convenience:** Two bulbs in one pack means you’re always prepared—replace both or keep a spare for instant roadside readiness.
- • **Foolproof Installation:** BAY15D staggered pins prevent incorrect fitting, saving you time and hassle on every replacement.

## Overview

The Tek Automotive 380 P21/5W Brake & Tail Bulb Twin Pack features dual-filament 21/5W bulbs with BAY15D staggered pins for secure fitting. Fully E-marked and road legal across UK and EU, these 12V bulbs provide reliable brake and tail lighting. Sold in a convenient twin pack, they suit a wide range of vehicles including cars, vans, and light commercial vehicles.

## Description

Tek Automotive 380 P21/5W Brake & Tail Bulb Twin Pack – 12V 21/5W BAY15D Staggered Pins : desertcart.co.uk: Automotive

Review: Perfect bulbs - Perfect item. Superfast delivery. Exactly what we needed. Great value for money
Review: Does the job as expected - Does the job as expected

## Features

- BRAKE & TAIL FUNCTION – Dual-filament 21/5W bulb provides bright brake light and dim tail light in one correct replacement.
- BAY15D STAGGERED PINS – Opposite-side pins at different heights ensure correct fitting and prevent incorrect installation.
- ROAD LEGAL E-APPROVED – Fully E marked and compliant for UK and EU road use.
- TWIN PACK VALUE – Replace both rear bulbs together or keep one spare ready for quick replacement.
- 12V STANDARD FITMENT – Suitable for cars, vans and light commercial vehicles using 12-volt systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CK2M7R8C |
| Best Sellers Rank | 624 in Automotive ( See Top 100 in Automotive ) 2 in Automotive Brake Lights |
| Brand | Tek Automotive |
| Customer Reviews | 4.5 4.5 out of 5 stars (432) |
| Date First Available | 27 Sept. 2023 |
| Item Weight | 30 g |
| Item model number | TK380BL |
| Manufacturer | Tek Automotive |
| Manufacturer part number | TK380BL |
| Model | TK380BL |
| Package Dimensions | 11.2 x 8 x 3.3 cm; 30 g |
| Position | Rear |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Tek Automotive
- **Brightness:** 500 lumen
- **Item package quantity:** 1
- **Specific uses for product:** Brake Tail Light
- **Wattage:** 21 watts

## Images

![380 P21/5W Brake & Tail Bulb Twin Pack – 12V 21/5W BAY15D Staggered Pins - Image 1](https://m.media-amazon.com/images/I/71rFiVz3JnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect bulbs
*by S***S on 3 November 2025*

Perfect item. Superfast delivery. Exactly what we needed. Great value for money

### ⭐⭐⭐⭐⭐ Does the job as expected
*by M***P on 29 December 2025*

Does the job as expected

### ⭐⭐⭐⭐ Worked without problem
*by S***R on 27 August 2025*

They look durable and worked on my trailer

## Frequently Bought Together

- Tek Automotive P21/5W Bulb, Car Light Bulbs, Brake Light Bulb, 380 P21/5W Car Bulb, Stop and Tail Light Bulbs 12V 21/5W BAY15D Car Bulbs Twin Pack
- Tek Automotive 581 PY21W Car Bulb – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulbs for Turn Signal Car Lights, Bulbs & Indicators - Twin Pack
- Xtremeauto H7 Headlight Bulb - X2 H7 477 Car Headlight Bulb, 12V 55W H7 Headlight Bulbs Light Bulbs, Dipped Headlamp Halogen Bulb PX26D Base H7 Headlight Bulbs

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**Shop now:** [https://www.desertcart.ph/products/568370249-380-p21-5w-brake-and-tail-bulb-twin-pack-12v](https://www.desertcart.ph/products/568370249-380-p21-5w-brake-and-tail-bulb-twin-pack-12v)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-25*