Dual-filament incandescent bulb, commonly known as a **P21/5W 24V lamp**. Designed for **24V** electrical systems (heavy-duty vehicles), it is the standard option for combining the **Position Light (5W)** and **Stop Light (21W)** functions in a single rear bulb for trucks, buses, and heavy machinery.
Technical Details
Part Number: 35167
Bulb Type: Symmetrical (Dual Filament)
Primary Usage: Rear Stop and Position Lights
Number of Lights (Filaments): 2
Nominal Voltage: 24 V
Nominal Wattage: 5 / 21 W
Base: BAY15D (Double Contact Bayonet Base)
Key Features
- **Dual Intensity:** 5W for the position function (low brightness) and 21W for the stop function (maximum brightness).
- **24V Standard:** Essential for the electrical system of heavy vehicles and industrial machinery.
- **BAY15D Base:** Bayonet base with double contacts and staggered pins for correct insertion.
- **Safety Essential:** Manages the two rear signalling functions in a single point.