# OSRAM 24V 21W BAU15S Truckstar Pro

- **Brand:** [OSRAM](https://autotools.ee/en/brands/osram)
- **Product code:** 7510TSP
- **EAN:** 4062172158428
- **Price:** ~~€2.90~~ €2.61 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-24v-21w-bau15s-truckstar-pro

## Description

OSRAM TRUCKSTAR PRO PY21W is a 24 V halogen signal lamp for trucks with a BAU15s base. According to OSRAM, it gives up to 100% more light than standard lamps and lasts more than twice as long.

**Technical data**

- ECE category: PY21W
- Lamp base: BAU15s
- Nominal voltage: 24 V
- Nominal wattage: 21 W
- Power input: 28 W (tolerance ±6 %)
- Test voltage: 28.0 V
- Nominal luminous flux: 250 lm (tolerance ±20 %)
- Technology: halogen
- Length: 52.5 mm
- Diameter: 25.0 mm
- Weight: 8.86 g
- Lifespan B3: 250 h
- Lifespan Tc: 500 h

## Specifications

| Attribute | Value |
| --- | --- |
| Brightness | 100 % brighter |
| Bulb base | BAU15s |
| ECE category | PY21W |
| Luminous flux | 250 lm |
| Power | 21 W |
| Technology | Halogeen |
| Voltage | 24 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