Jaenmsa R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 118mm 150W 120V, J Type Halogen Light Bulb with Long Lifespan, 120 Volt Double Ended Light Bulbs for Work, Security, Landscape Lights, Dimmable, 4.6 Inch
Comyan 4-Pack R7S 118mm T3 300W Halogen Bulb Dimmable 4500lm J-Type 120V R7S Base Warm White 2700K Double Ended Halogen Light Bulbs - - Amazon.com
118mm 10W R7S LED Bulb (3 Pack) 100W Halogen Equivalent 118mm J-Type 10W 110-140V R7S Base Cool White 6000K J Type T3 118mm Double Ended Flood Light 360°Beam Angle Landscape Lights
150W 120V T3 R7s Halogen Long 118mm Bulb 2-Pack by Bulbrite at Lumens.com