R7s 118mm 100w 200w 400w 500w 1000w 1500w Linear Halogen Lamp , Hal-r7s - Electric Heater Parts - AliExpress
Feit Electric 100-Watt Equivalent R7S 118MM R7 Base LED Light Bulb, Bright White BP100J118/LED/HDRP - The Home Depot
Bellight Linear Halogen Bulb 400W 8550 Lumens 2900K Clear| Bricoinn
R7s 118mm 40w Led Bulb Cool White 6000k, 3000lm, J118 400w Halogen Lamp Equivalent, Dimmable, 360 Degree Linear 40w R7s 118mm Slim Cob Led Bulb For Wa | Fruugo US
Energizer ECO Linear Halogen Bulb - R7 - 118mm - 400w (500w) - Pack of 5 : Amazon.co.uk: Lighting
QLEE 4336507720 R7S LED J118 118mm Dimmable Bulb 30W Warm Light 3000k AC120V 3000LM Double Ended J LED Floodlight for R7S 200W 300w 400w Halogen