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Replacement Bulbs

121 Listed

  1. Forespar Festoon LED Replacement Bulb (Top) for ML-2 Light - 132325

    $42.66
    2

  2. Whitecap Flush Mount Sidelight Replacement LED

    $47.83

  3. Dr. LED White Festoon Star Navigation LED Replacement Bulb - 36 - 44 mm (1 7/16" - 1 3/4") - 9000241

    $49.18
    2

  4. Perko Double Contact Bayonet Indexing Base Bulb

    $53.23 - $70.78

  5. Forespar LED Replacement Bulb (Bottom) for ML-1/ML-2 Light Deck Light - 132335

    $55.62
    2

  6. Perko Sealed Beam Unit - 2 3/4" - 043200112V

    $57.28

  7. Perko Medium Prefocus Bulb

    $59.98 - $97.78

  8. Dr. LED Bi-Color Polar Star 25 Festoon Navigation LED Replacement Bulb - 8001122

    $61.33
    1

  9. Dr. LED Green Polar Star 40 Navigation LED Replacement Bulb - 8001771

    $61.33
    1

  10. Dr. LED H2492 Star Navigation LED Replacement Bulb - 8000067

    $61.33
    1

  11. Dr. LED Red Polar Star 40 Navigation LED Replacement Bulb - 8001764

    $61.33
    0

  12. Dr. LED White Polar Star 40 Navigation LED Replacement Bulb - 8001757

    $61.33
    1
  13. 34% off

    Dr. LED White Polar Star Navigation LED Replacement Bulb - 9000388

    $97.78
    $63.76
    0

  14. Perko Double Contact Bayonet Bulb

    $70.78

  15. Marinco Guest Spotlight Bulb Replacement Kit with Bezel - 729493

    $72.13
    0

  16. Perko Combination Masthead/Anchor Lights Converter Module - 12V - 1680DP012V

    $82.93

  17. ACR RCL-50 Searchlight Replacement Bulb - 55W - 6002

    $86.51
    0

  18. Marinco Guest Spotlight Bulb Replacement Kit with Bezel - 729494

    $96.43
    0

  19. Perko Sealed Beam Unit - 7" - 043300312V

    $112.65

  20. Marinco Spotlight Bulb Replacement Kit - 22014-P

    $162.58
  21. 9% off

    ACR RCL-100 Searchlight Replacement Bulb - 55W - 6003

    $186.88
    $168.25
    0

  22. ACR Replacement Halogen Searchlight Bulb - 6001

    $176.08
    1

  23. ACR RCL-50 Searchlight Replacement Bulb - 70W - 6010

    $188.23
    0

  24. ACR RCL-300A HID Searchlight Replacement Bulb - 6009

    $1,470.73
    0

  25. ACR RCL-600/600A Lamp - 6007

    $2,647.93
    0
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About Replacement Bulbs

Replacement Bulbs for Boats

Marine light bulbs are fairly unique from top to bottom. Applications are nearly endless as well with replacement lightbulbs for boats including everything from navigation to overhead fixtures. Defender Marine offers a wide variety of marine light bulbs to fit every need aboard.

What kind of bulb is this??

Identifying the replacement marine bulb is the first step in choosing a new one. The base style is the place to start for choosing the correct replacement light bulb, matching the bi-pin, single contact, or even screw base of the old bulb will eliminate a lot of guesswork. On the other end LED, Halogen, and incandescent-style marine bulbs are an option of choice.

Adaptors and conversion kits offer more options

With all those styles of marine light bulb bases sometimes it may be easier to choose a marine bulb and then a conversion kit. Adaptors to the two-prong style base and even conversion kits to LED-style bulbs are offered for boaters looking to replace marine light bulbs.

Marine light bulbs for every application

You name it - you got it! There are marine replacement light bulbs for exterior applications like navigational lights, anchor lights, trailer lights, and spotlights. Inside the cabin, marine light bulbs are offered for chart lights, overhead lights, interior halogen lights, and screw-in lamp lights designed for the marine environment.

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