1x BA15D White bulb 72LED 4014SMD 220~240V 4W Dimmable Light Silicone Crystal. Base: BA15D. 1pcs BA15D white LED Dimming Light Bulb. Power : 4W. This LED Bulb will work very well on Singer Sewing Machine which use a Bayonet-mount bulb.
> B22 bayonet base (the standard bayonet). > Fits most household bayonet light fittings. > 4.3 watts each - equivalent brightness to a 40W incandescent globe. > Clear finish. > Warm white 2700K. > Tested to strict quality standards.