300w Linear Halogen Bulb R7S 118mm 240v Floodlight Spotlight 2, 5, 10 or 50 | eBay
S1925 300 Watt 5000 Lumens T3 Halogen Double Ended R7S Base 130 Volt Clear 118mm Light Bulb Dimmable (Pack of 24) - Walmart.com
Simba Lighting Halogen R7S 118mm T3 300W Dimmable 4000lm (5 Pack) J Type Linear Double Ended Floodlight Bulb 360º Beam Angle 120V for Work, Security, Landscape Lights, Floor Lamps, Warm White 2700K - -
Halogenglühlampe R7s/300W/230V - Ecolite 118 mm | Beleuchtung.de
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