GE Lighting Light Bulb Halogen Double Ended 100 Watt 78mm R7s 2900K SKU: 329243 MODEL: 63531 Error. try again later You've successfully joined the club $ 5 .25 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Double ended lamp, producing quality, crisp halogen light. Perfect for a range of lighting applications, both indoors and out. Fully compatible with both dimming and sensor lights. Features and benefits Crisp, sparkling halogen light. 1800 lumen light output. Fully dimmable.