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Dr. LED P374-4 NI Navigation LED Replacement Bulb
Buy Now While this Item is Still Available!

Dr. LED P374-4 NI Navigation LED Replacement Bulb

  • Base: Double-Contact Bayonet Non-Indexed BA15D, LED Light Color: Warm White
  • Voltage: 120 VAC, Power Consumption: 3 Watts
  • Application: Replaces Bulbs for 3 NM Masthead / Anchor Lights with Clear Lens
  • Item #: 
    Dr. LED
    Model #: 


    Shipping Weight: 
    0.05 Lbs.
    List Price: 
    Clearance Price:
    Status:  null In Stock

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    Sales of all Clearance items are final.

    Dr. LED P374-4 NI Navigation LED Replacement Bulb


    • 120 Volt 3 NM visibility bayonet-base white LED replacement bulb for mast-mounted anchor and steaming lights, stern lights
    • Replaces existing incandescent bulb with double-contact, non-indexed (level side pins) 15 mm bayonet-style sockets
    • Direct replacement for Perko bulb 374-4
    • Very low power consumption – approximately 2.5 Watts (non-polarized connection)
    • Internal circuitry provides constant current draw regardless of voltage fluctuations from source
    • Long service life, shockproof and ultra-rugged with no filament to burn out or break


    • Base / Socket: Double-contact bayonet non-indexed BA15D
    • LED Light Color: Warm white
    • Color Temperature: 3000°K
    • Nominal Voltage: 120 Volt AC
    • Power Consumption: 2.5 Watts
    • Regulatory: 3 NM USCG COLREG 1972 ABYC A-16 Certified

    Note: LED bulb intended for use behind clear lens
    White LED bulbs should not be used behind colored lenses in navigation lights, as they will not produce the required brightness.
    Only corresponding colored LED bulbs should be used in navigation lights with colored lenses.

    Dr. LED Conversion Guide (pdf)


    Dr. LED White Polar Star Navigation LED Replacement Bulb
    Item #: 701666
  • Base: Double-Contact Bayonet Indexed BAY15D, LED Light Color: Warm White
  • Voltage: 120 VAC, Power Consumption: 3 Watts
  • Application: Replaces Incandescent 3 NM Masthead / Anchor Light Bulbs
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    MAP Price

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