(5 PCS) J78-100W J Type R7s Base T3 Quartz Halogen Lamp 100W 78MM 3-1/8"
(5 PCS) J78-150W J Type R7s Base T3 Quartz Halogen Lamp 150W 78MM 3-1/8"
R7s LED Bulbs Dimmable 78mm, Led Replacement for 150W Halogen Bulbs, 10W R7S Double Ended Floodlight J78 (3.07 Inch) T3 R7S Base for Garage Speciality Lighting Floor Lamps ,Warm White 78mm,4Pack
SUNLITE J78 150w Double Ended T3 R7S Clear 3200K Bright White Halogen – BulbAmerica