12V 25W filament bulb with a Bay15d double-contact base and C81 profile, suitable for marine navigation and general replacement in compact fittings.
- Bay15d double-contact base - secure socket fit
- Power - 25W filament output
- Voltage - 12V compatible with standard boat systems
- Size - 15 × 65 mm (0.59 × 2.56 in) compact form factor
- Profile - C81 shape for correct beam and clearance
- Application - navigation, cabin and deck light replacement
- Compatibility - fits common marine fittings and housings