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Bayonet BA15d BA15s 1141 1142 Replacement LED Bulb 12V 24V

Bayonet BA15d BA15s 1141 1142 Replacement LED Bulb 12V 24V

Regular price $ 18.00 USD
Regular price Sale price $ 18.00 USD
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Our 18-LED Bayonet Bulb is available in a single-contact or double-contact base that is perfect for many types of 360 degree lamps, sconce lamps, cockpit lamps, navigation lamps, etc.  It can replace 1141/1142/BA15s/BA15d bulbs (choose your base type below).

Because of this bulb’s exceptional output, it is a great replacement for 10W to 25W bulbs. This is the brightest lamp available in a bayonet base.  You won't be disappointed.

It now featured the latest power LEDs, and is available in Warm White, Cool White, Red and Green.

NOTE: If using this bulb in navigation lights, use Cool White behind clear lenses, Warm White behind bi-color or tri-color lenses, Red behind Red lenses, and Green behind Green lenses.  This will give you the maximum intensity (and transmissivity)  for these various lenses.   Also please double check the base type you have using the chart above before ordering.


  • Base: BA15d (double contact 15mm Bayonet or BA15s (single contact 15mm Bayonet)
  • Beam Angle: 360 degrees
  • Input Voltage: 8VDC – 30VDC
  • Lumens: 225
  • Wattage: 4.5W
  • Dimensions: Dia. 28mm x 40mm (+socket)

2 Year Warranty

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