# OSRAM 12V PY21W 21W BAU15S yellow

- **Brand:** [OSRAM](https://autotools.ee/en/brands/osram)
- **Product code:** 7507
- **EAN:** 4050300891477
- **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-12v-py21w-21w-bau15s-kollane

## Description

OSRAM ORIGINAL - METAL BASE PY21W is a yellow 12 V, 21 W signal lamp with a metal BAU15s lamp base, in ECE category PY21W. It carries the E1 approval mark.

**Technical data**

- **ECE category:** PY21W
- **Lamp base:** BAU15s
- **Nominal voltage:** 12 V
- **Test voltage:** 13.5 V
- **Nominal wattage:** 21 W
- **Power input:** 25 W (±6 %)
- **Nominal luminous flux:** 280 lm (±20 %)
- **Length:** 52.6 mm
- **Diameter:** 25.0 mm
- **Weight:** 8.00 g
- **Lifespan B3:** 250 h
- **Lifespan Tc:** 500 h
- **Approval mark:** E1
- **Colour:** yellow
- **Series:** ORIGINAL

## Specifications

| Attribute | Value |
| --- | --- |
| Bulb base | BAU15s |
| ECE category | PY21W |
| Luminous flux | 280 lm |
| Power | 21 W |
| Road use | Liikluses lubatud |
| 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