Jaenmsa R7S Bulbs,5 Pack Halogen Bulbs R7S T3 118mm 300W 120V,J Type Halogen Light Bulb with Long Lifespan,120 Volt Double Ended Light Bulbs for Work, Security,Landscape Lights, Dimmable,4.6 Inch - Amazon.com
5 Pack R7S 118mm 300W 230V,R7S Halogen Linear Light Bulb, Dimmable Halogen Lamp for Construction Work Landscape Lighting - Walmart.com