Scandvik 41172 BA15d Warm White Bulb, 10-Pack

The Scandvik 41172 is a 10-pack of warm white BA15d bayonet bulbs with 8 SMD2835 LEDs giving 170 lumens at 1.9W, running on 12 or 24VDC.

BA15d is the double contact bayonet base, with two contacts on the bottom rather than one. It is not interchangeable with the single contact BA15s despite looking almost identical. Fitting the wrong one either will not seat or will not make contact, and the two are easy to confuse when ordering by appearance.

A 270 degree beam angle suits a bulb sitting in a fixture with a reflector behind it, throwing light forward and to the sides rather than backward into the housing. Dual 12 and 24 volt operation means one bulb suits either system, and at 1.9W a boat full of these draws almost nothing. Explore more lighting controls and accessories.

• BA15d double contact base, not the single contact BA15s
• The two look almost identical and are not interchangeable
• 270 degree beam suits a fixture with a reflector
• 170 lumens at 1.9W on 12 or 24VDC