# OSRAM ORIGINAL W3W 12 V 3 W signal lamp

- **Brand:** [OSRAM](https://autotools.ee/en/brands/osram)
- **Product code:** OSR2821-2BL
- **EAN:** 4062172395847
- **Price:** ~~€1.90~~ €1.71 incl. VAT
- **Availability:** 5+ available · ready in Tallinn in 1–2 working days
- **Category:** [Spare parts](https://autotools.ee/en/c/car-parts) > [Car lighting](https://autotools.ee/en/c/car-lighting) > [Car bulbs](https://autotools.ee/en/c/car-bulbs) > [Indicator and brake light bulbs](https://autotools.ee/en/c/signal-brake-bulbs)
- **Link:** https://autotools.ee/en/products/osram-original-w3w-12-v-3-w-signaalpirn

## Description

OSRAM ORIGINAL W3W is a signal lamp with a glass wedge base that you use as an auxiliary lamp in your car. It is rated at 12 V and 3 W and has a W2.1x9.5d lamp base.

OSRAM makes its ORIGINAL signal lamps with glass wedge bases as original spare parts for many lamp types.

**Technical data**

- **Application:** auxiliary lamp
- **Product code:** 2821
- **ECE category:** W3W
- **Lamp base:** W2.1x9.5d
- **Nominal voltage:** 12 V
- **Test voltage:** 13.5 V
- **Nominal wattage:** 3 W
- **Power input:** 3 W (±10 %)
- **Nominal luminous flux:** 22 lm (±30 %)
- **Length:** 26.8 mm
- **Diameter:** 10.3 mm
- **Product weight:** 1.34 g
- **Lifespan B3:** 1300 h
- **Lifespan Tc:** 4000 h
- **Technology:** AUX
- **Pack:** 2 pcs in a blister

## Specifications

| Attribute | Value |
| --- | --- |
| Bulb base | W2.1x9.5d |
| ECE category | W3W |
| Length | 26.8 mm |
| Luminous flux | 22 lm |
| Pieces per pack | 2 pcs |
| Power | 3 W |
| Technology | Halogeen |
| Voltage | 12 V |

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Parcel machine:** from €2.47 · free from €100.00 · Delivery in 1–3 business days
- **Courier:** from €6.82 · free from €100.00 · Delivery in 2–5 business days