Sea-Dog Festoon Bulb 10W 12.8V White Marine Light
Sea-Dog Festoon Bulb 10W 12.8V White Marine Light — Product description
The Sea-Dog festoon bulb is a 10-watt, 12.8-volt DC white replacement bulb for marine dome and courtesy lights. A heavy-duty glass housing and nickel-plated brass base end keep it running clean in the damp and salt. Sold as a single bulb.
If you've got a festoon-style fixture on the boat with a burned-out bulb, this is the Sea-Dog replacement that drops right in. It's a 10-watt, 12.8-volt DC bulb that throws a clean white light, the kind you want for a dome light, courtesy light, or any small cabin fixture running festoon bulbs.
The glass housing is heavy duty and the base end is nickel-plated brass, so it holds up to the damp and salt that eat cheaper hardware alive. Corrosion resistance matters more than people think on a bulb, because it's usually the contact point that fails first, not the filament. This one's built to keep a solid connection.
At 7/16 inch diameter and 1-3/16 inch wide, it fits the common small festoon sockets. It pulls about 0.80 amp, so it's easy on a house bank. It's sold as a single bulb. Keep a couple in the spares kit and you'll never be caught dark at the dock.
Key Features
- 10-watt output at 12.8 volts DC, drawing about 0.80 amp for an easy load on your house bank
- White light festoon bulb for dome lights, courtesy lights, and small cabin fixtures
- Heavy-duty glass bulb housing stands up to vibration and the marine environment
- Nickel-plated brass base end resists corrosion for a reliable contact
- 7/16 inch diameter by 1-3/16 inch wide fits common small festoon sockets
Why Buy from NVN Marine
- Authorized Sea-Dog reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | Festoon Bulb; White Light; 10 Watt; 12.8 Volt DC; 7/16 Inch Diameter x 1-3/16 Inch Width; Corrosion Resistant; Heavy Duty Glass Bulb Housing/ Nickel Plated Brass Base End; Single |
|---|---|
| Brand | Sea-Dog |
| Manufacturer Part Number | 441071-1 |
| UPC | 035514441179 |
| Bulb Type | Festoon |
| Light Color | White |
| Wattage | 10 Watt |
| Voltage | 12.8 Volt DC |
| Current Draw | 0.80 Amp |
| Diameter | 7/16 Inch |
| Width | 1-3/16 Inch |
| Base Material | Nickel Plated Brass |
| Housing | Heavy Duty Glass |
| Corrosion Resistant | Yes |
| Quantity | Single |
Frequently asked questions
What size socket does this festoon bulb fit?
It measures 7/16 inch in diameter and 1-3/16 inch across, which fits the common small festoon sockets used in marine dome and courtesy lights. Check your old bulb against those dimensions before you order.
How much current does it draw?
It's rated at 10 watts on 12.8 volts DC and pulls roughly 0.80 amp. That's a light load, so it won't tax your house bank even with a few of them running.
Is this bulb suitable for the marine environment?
Yes. The housing is heavy-duty glass and the base end is nickel-plated brass, which resists the corrosion that tends to attack bulb contacts on a boat first.
Does this come as a single bulb or a pair?
It's sold as a single bulb. If you're replacing bulbs in several fixtures, order the quantity you need and keep a spare or two aboard.
