There is an LED equivalent for most bulb cap types and bulb shapes that will be suitable for your light fittings.
LED Candle Small Screw E14 Bulbs 25w 40w 60w Bayonet B22 B15 Screw E27 Daylight
3LED Candle Small Screw E14 Bulbs 25w 40w 60w Bayonet B22 B15 Screw E27 Daylight
25W 40W 60W Golf Ball Small Screw E14 Bulbs Bayonet B22 Edison Screw E27 B15 SBC
Screw E14 E27 / Bayonet B22 B15 LED Round Golf Ball 3W 4W 5W 6W / 25W 40W 60W
LED Small Screw Light Bulbs Golf Ball E14 25W 40W 60W Bayonet B22 E27 Warm White
Golf Ball Clear Light Bulbs Lamps 15w, 25w, 40w & 60w ES/E27 Edison Screw x 25
