Yozhu R7S Eco Halogen Bulbs 118mm 400W 230V 3100lm Warm White 2700K J Type Bulb for Work, Security, Landscape Lights, Street Lights (Pack of 4) [Energy Class C] - Walmart.com
2x 118mm Energizer R7s 400w (=500w) Energy Saving Halogen Linear Floodlight Bulb | eBay
Ushio EJG 750W 120V R7S Base Halogen Bulb - Production Advantage
120w 160w 200w 230w 400w 110v| Alibaba.com
2x 118mm Energizer R7s 400w (=500w) Energy Saving Halogen Linear Floodlight Bulb | eBay
Jaenmsa R7S T3 Bulb 118mm,5 Pack 400W 120V Dimmable Halogen Bulbs,4000lm Type J Double Ended Floodlight Bulb 360° Beam Angle for Work,Security,Landscape Lights, Floor Lamps,Warm White 2700K - Amazon.com
Jaenmsa R7S T3 Bulb 118mm,5 Pack 400W 120V Dimmable Halogen Bulbs,4000lm Type J Double Ended Floodlight Bulb 360° Beam Angle for Work,Security,Landscape Lights, Floor Lamps,Warm White 2700K - Amazon.com
Diall R7s 400W Linear Halogen Dimmable Light bulb, Pack of 3 | DIY at B&Q
Yozhu R7S Eco Halogen Bulbs 118mm 400W 230V 3100lm Warm White 2700K J Type Bulb for Work, Security, Landscape Lights, Street Lights (Pack of 4) [Energy Class C] - Walmart.com