Description
Overview:
The Instrument Panel Bulb 24v 3w Wedge Base LLB505 is a clear glass, capless lamp designed for backlighting and warning indicators on dashboards and control panels. It uses the W2.1 x 9.5d wedge base (commonly known as T10), providing a simple push-fit connection in standard holders. Operating at 24 volts and 3 watts, it suits heavy-duty and plant machinery with 24V electrical systems, including trucks, buses, tractors, excavators and site equipment. The transparent glass and standard incandescent filament deliver even, dependable light for gauges, switches and tell‐tales. LLB505 aligns with the widely used "505" reference found in many vehicle and machinery parts lists, making it a straightforward replacement for failed or dim panel lamps and a practical choice for routine maintenance.
Key Features:
- 24V, 3W rating suitable for instrument backlighting and warning indicators on 24V systems
- W2.1 x 9.5d (T10) capless wedge base for quick, tool-free installation
- Clear glass envelope for unobstructed, even illumination of dials and symbols
- Standard incandescent filament works with common dimmer circuits and is non‐polarised
- Compact form factor fits tight dashboard and switch housings
- Reliable replacement for many OE panel bulbs commonly referenced as "505"/LLB505
- Low 3W power draw helps minimise load on wiring and switches
- Compatible with dashboards and control panels in HGVs, buses, agricultural and construction machinery
- Easy visual check of filament condition for quick fault finding
- Capless design reduces contact corrosion points versus metal‐capped lamps
Typical Applications:
Instrument and gauge backlighting, switch and heater control backlights, warning and tell‐tale indicators, and general panel illumination on trucks, buses, tractors, excavators, telehandlers, forklifts, generators and other plant or site machinery using 24V systems. Suitable for replacement during servicing to restore clear, readable controls in cabs and equipment panels.
Also known as:
Panel lamp, dash bulb, instrument backlight bulb, T10 24V 3W, W2.1x9.5d capless bulb, wedge base panel light, control panel bulb, tell‐tale lamp, indicator panel bulb, automotive wedge bulb.
Product Specifications
| L&S Part No. | LLB505 |
|---|---|
| OEM No. | SINGLE BOXED |
| Unit of Sale | 1 |
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