Description
Overview:
This 24 V 21 W Stop/Tail/Indicator Bulb (LLB241) is a robust automotive lamp for trailer boards and other 24 V vehicle lighting systems. It uses a BAY15s single-contact bayonet cap (15 mm) with offset pins for a secure push-and-twist fit, often described as SCC. The clear glass envelope and metal base are designed for dependable signalling performance in stop, tail, and indicator circuits where 21 W lamps are specified. Supplied to common industry references, including OEM ref 241 and Manufacturer Part Number 200 109, it suits commercial trailers, HGVs, and site machinery running 24 V electrics. A straightforward service replacement, it helps maintain clear, consistent visibility on the road and around worksites for tradespeople, fleet operators, and DIY users.
Key Features:
- 24 V, 21 W output for bright and consistent signalling in 24 V systems
- BAY15s (SCC) cap: single contact, 15 mm base with offset pins for correct orientation
- Quick bayonet fitting for easy replacement on trailer boards and lamps
- Durable glass bulb and metal cap engineered for frequent on/off use
- Suitable for stop, tail, and indicator functions where 21 W is specified
- Widely used reference: OEM 241; MPN 200 109 for easy identification
- Reliable performance under vibration typical of trailers and site machinery
- Clear illumination to help improve rear signalling visibility
- Compatible with standard BAY15s holders found on many commercial light units
- Practical, cost-effective spare for fleets and workshop stocking
Typical Applications:
Common on 24 V trailer boards, commercial trailers, HGV rear clusters, plant and agricultural trailers, site equipment with tow boards, and maintenance vans carrying universal tow lighting. Suitable wherever a 24 V 21 W BAY15s single-contact bulb is required for stop, tail, or indicator positions as specified by the lamp unit.
Also known as:
241 bulb, 24 V 21 W BAY15s lamp, single-contact bayonet bulb (SCC), BAY15s 21 W automotive bulb, commercial vehicle indicator/stop lamp bulb, 15 mm bayonet cap bulb for trailers.
Alternate Part Numbers:
241
Product Specifications
| L&S Part No. | 200 109 |
|---|---|
| Unit of Sale | 1 bulb |
| Machine Type | Trailers |
