Single Ended Halogen 250W ES / E27 - Clear – Casell Lighting
Osram ELC7 Bulb MR16 250w 24v Long Life Halogen Light Bulb : Amazon.co.uk: Lighting
YDHNB Bright 25W LED Corn Light Bulbs, Equivalent to 250W Halogen lamp LED Bulb E27 Warm White 3000K, 3000LM Corn Bulb, AC100-277V, Not Dimmable, Non Flickering : Amazon.co.uk: Lighting
Clear Single Ended Halogen Bulb 250W E11 - 110v – The Lamp Company