R7s Light Bulbs Infrared and Halogen

240v 120w R7s 117.6mm - K28 120w Osram Energy Saving 64696ES - 4008321977670

K-Class 48w 240v R7s Sylvania Clear Energy Saving Double Ended Halogen Light Bulb

240v 120w R7s 78.3mm - K12 120w - Narva - 3810120ES 0001

K-Class 160w 240v R7s Clear Double Ended Halogen Light Bulb - 78mm

K-Class Low Voltage 400w 110v R7s Crompton Clear Energy Saving Double Ended Halogen Light Bulb