Suney 012065 120V/1300W, 12L-17L Convection Turbo Oven Halogen Heating Lamp All wide Diameter 5 7/8" (150mm) Go to amazon.com Related posts Best halogen oven bulb Feature12 Lite - 17 Liter Halogen Oven Universal Heating Halogen Bulb120V/1300W ALL WIDE DIAMETER IS 5 7/8" ( 150 mm )Suitable for multiful brand of Halogen OvenEasy Installation DescriptionRound Type Halogen Heating Lamp Tungsten Electric Heating Filament sealed in Quartz Glass Tube. Long Life Heating ELement.