# OSRAM ORIGINAL W21/5W 12 V 21/5 W signal lamp

- **Brand:** [OSRAM](https://autotools.ee/en/brands/osram)
- **Price:** from ~~€6.90~~ €6.21 incl. VAT
- **Availability:** In stock
- **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-w21-5w-12-v-21-5-w-signaalpirn

## Description

The OSRAM ORIGINAL - GLASS WEDGE BASE W21/5W is a 12 V signal lamp with a W3x16q glass wedge base and a nominal wattage of 21/5 W, in ECE category W21/5W. It is meant for auxiliary lighting.

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

It comes in two packs: 2 pcs in a blister or a bulk pack.

**Technical data**

- **Product code:** 7515
- **ECE category:** W21/5W
- **Lamp base:** W3x16q
- **Nominal voltage:** 12 V
- **Test voltage:** 13.5 V
- **Nominal wattage:** 21/5 W
- **Power input:** 25/6 W (±6/±10 %)
- **Nominal luminous flux:** 440/35 lm (±15/±20 %)
- **Length:** 47.5 mm
- **Diameter:** 20.0 mm
- **Weight:** 6.80 g
- **Lifespan B3:** 250/600 h
- **Lifespan Tc:** 500/1600 h
- **Technology:** AUX
- **Application:** auxiliary lamp

## Specifications

| Attribute | Value |
| --- | --- |
| Bulb base | W3x16q |
| ECE category | W21/5W |
| Length | 47.5 mm |
| Power | 21 W |
| Technology | Halogeen |
| Voltage | 12 V |

## Sizes and variants

| Product code | Package | EAN | Price | Availability |
| --- | --- | --- | --- | --- |
| [OSR7515-2BL](https://autotools.ee/en/products/osram-original-w21-5w-12-v-21-5-w-signaalpirn?v=OSR7515-2BL) | 2 tk blistris | 4062172396387 | ~~€6.90~~ €6.21 | 5+ available · ready in Tallinn in 1–2 working days |
| [OSR7515SET](https://autotools.ee/en/products/osram-original-w21-5w-12-v-21-5-w-signaalpirn?v=OSR7515SET) | hulgipakend | 4052899324336 | ~~€28.90~~ €26.91 | 5+ available · ready in Tallinn in 1–2 working days |

## 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