Sea-Dog Line Bayonet Base Incandescent Light Bulb

Sea-Dog Line bayonet base incandescent light bulbs are general-purpose replacement bulbs for marine, boat, and other 12V DC lighting. They are available in single contact (BA15S) and double contact (BA15D) bayonet bases. Use them in cabin, navigation, courtesy, and utility fixtures that call for a bayonet-style lamp.

Key Features:

• Corrosion-resistant base: The nickel plated brass base resists corrosion in damp environments and keeps a positive electrical contact.
• Durable construction: A heavy duty glass bulb housing and filament are built for break resistance and longevity.
• Bayonet fit: The push-and-twist bayonet base locks into the socket and resists loosening from vibration.
• Multiple options: The line covers different wattages, light outputs, and lens options. Some bulbs are dual filament, and some have a red lens.
• Easy replacement: Swap out burned-out bulbs without tools.

Sea-Dog Line is a family-owned company with a long history of supplying marine hardware and accessories. Choose a bulb whose base type, voltage, and wattage match your fixture's original specification.