---
product_id: 51343523
title: "Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK"
brand: "abman parts"
price: "€ 11.46"
currency: EUR
in_stock: true
reviews_count: 8
category: "Netagon"
url: https://www.desertcart.pt/products/51343523-netagon-2-x-581-py21w-car-bulbs-indicator-bulbs-12v
store_origin: PT
region: Portugal
---

# 12V power precision 21W bright amber glow BAU15S offset pin fit Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK

**Brand:** abman parts
**Price:** € 11.46
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your signals, own the road with confidence!

## Quick Answers

- **What is this?** Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK by abman parts
- **How much does it cost?** € 11.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/51343523-netagon-2-x-581-py21w-car-bulbs-indicator-bulbs-12v)

## Best For

- abman parts enthusiasts

## Why This Product

- Trusted abman parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Twin Pack Convenience:** Two bulbs in one pack—double the value, double the readiness.
- • **Perfect Fit Every Time:** Offset pins ensure seamless compatibility with your vehicle’s indicator socket.
- • **Vibrant Amber Visibility:** 21W power delivers eye-catching, clear turn signals for enhanced safety.
- • **Trusted Quality Construction:** Durable build designed to withstand daily driving demands.
- • **Reliable Road-Ready Performance:** E-approved and fully road legal for worry-free driving.

## Overview

The Netagon 2 x 581 PY21W Car Bulbs are high-quality 12V, 21W amber indicator bulbs with offset BAU15S pins, designed for precise fit and reliable, road-legal performance. Sold as a twin pack, these bulbs offer vibrant visibility and durable construction, making them an essential upgrade for safer, stylish signaling.

## Description

Specifications: These amber indicator bulbs 581 PY21W boast a configuration: 12V, 21W, BAU15S with off set pins ensuring precise compatibility and performance for your vehicle's needs.

Review: Fast delivery - Great product
Review: Good product and service. - Product arrived the next day (Sunday) with Prime. Looks ok and all fitted and worked well. Good value and service.

## Features

- 12V 21W BAU15S Bulb Off set Pins – 581 PY21W Indicator Bulbs - TWIN PACK
- High-Quality Construction: Trust our well-constructed standard replacement bulbs for superior performance. These orange indicator bulbs 12V are designed for reliability and durability.
- E Approved and Road Legal: Ensure compliance with these PY21W 581 indicator bulb 12V 21W BAU15S Off Set Pins , meeting standards for safe and legal use on the road.
- These amber indicator bulbs 581 PY21W boast a configuration: 12V, 21W, BAU15S with off set pins ensuring precise compatibility and performance for your vehicle's needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0076AYQ52 |
| Best Sellers Rank | 535 in Automotive ( See Top 100 in Automotive ) 12 in Special Car Bulbs 20 in Car Exterior Light Bulbs |
| Brand | Abman Parts |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,221) |
| Date First Available | 6 Feb. 2012 |
| Item Weight | 20 g |
| Manufacturer part number | WBC581 |
| Manufacturer reference | WBC581 |
| Package Dimensions | 11.7 x 8.9 x 2.8 cm; 20 g |
| Position | Right |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Abman Parts
- **Colour:** Amber
- **Item package quantity:** 2
- **Light source type:** LED
- **Wattage:** 21 watts

## Images

![Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK - Image 1](https://m.media-amazon.com/images/I/2105mQulojL.jpg)
![Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK - Image 2](https://m.media-amazon.com/images/I/41syAfVSb-L.jpg)
![Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK - Image 3](https://m.media-amazon.com/images/I/51hzuUUNzJL.jpg)
![Netagon 2 x 581 PY21W Car Bulbs – Indicator Bulbs 12V 21W BAU15S, Orange | PY21W Indicator Bulb for Turn Signal Car Lights, Bulbs & Indicators - TWIN PACK - Image 4](https://m.media-amazon.com/images/I/61aF22tjohL.jpg)

## Questions & Answers

**Q: Will these bulbs fit a 2008 transit**
A: ..They are very standard and will fit most if not all cars

**Q: Do these fit a Citroen c4 grand Picasso?**
A: Well I have a Picasso C3 and it fits that no problem..Go on give it a try :)

**Q: Will these bulbs fit a Ford Focus ghia 2005 front indicator?**
A: Yes if the bulb is orange

**Q: Will these be suitable for a Citroën Xsara**
A: I have a Citroen and they fit that ..They are very standard and will fit most if not all cars

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast delivery
*by M***N on 24 December 2025*

Great product

### ⭐⭐⭐⭐⭐ Good product and service.
*by J***N on 6 April 2025*

Product arrived the next day (Sunday) with Prime. Looks ok and all fitted and worked well. Good value and service.

### ⭐⭐⭐⭐ these are working, slittle difference in color from the original....
*by C***O on 12 December 2023*

these are working, slittle difference in color from the original.... but I don;t care, 5 stars, recomended

## Frequently Bought Together

- 2 x 581 AMBER INDICATOR CAR BULBS OFFSET PINS 12V 21w BAu15s
- 2 x P21/5W BAY15D 380 12v Clear Stop Brake Tail Light Car Bulbs (Staggered Pins, Dual Filament) - TWIN PACK
- 2 X 382 P21w Car Light Bulbs, Replace Indicator Bulb, Brake Light Bulbs, Stop And Tail Light Bulbs, Clear Light 12V BA15S 382 P21W Rear Break Light Bulbs, Replace Car Lights

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**Shop now:** [https://www.desertcart.pt/products/51343523-netagon-2-x-581-py21w-car-bulbs-indicator-bulbs-12v](https://www.desertcart.pt/products/51343523-netagon-2-x-581-py21w-car-bulbs-indicator-bulbs-12v)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*