50W / 50 Watt Super Bright LED Floodlight = 500W Halogen
LED Grow Light Bulb PAR38 60W With E27 Base / 500W Equivalent / Track Light Solution / 100-240V / 5400 Lumens / Warm White 3000K / 38 Degree Beam Angle / NOT Dimmable : Amazon.co.uk: Lighting
2 x Eveready LINEAR 118mm R7 ECO 8700 Lumens | Grelly UK
NOMA T3 118mm Double-Contact Base, Dimmable Halogen Light Bulbs, 9500 Lumens, 500W, 2-pk | Canadian Tire
5W LED Filament Dimmable Candle Bulb SES 2700K 500 Lumens
Satco S3181 Dimmable T4 Halogen Lamp 500-Watt E11 Miniature Candelabra 8500- Lumens 2900K Warm White | Electrical Wholesalers, Inc.
50W GU10 Halogen Light Bulb, 120 Volt/50 Watt / 500 Lumens/MR16 Dimmable Light Bulbs,Warm White, Energy Saving High Efficiency Halogen Indoor Flood Light Bulbs,Long Lasting Lifespan,6-Pack : Amazon.co.uk: Lighting
HX121 Beacon Bulb 80v 500w P28s Halogen Single Ended – Casell Lighting
Halogen Linear 117mm lamp 240V 500W Warm White
LED bulb E27 18 W 6,500 K 3,000 lumens | Lights.co.uk
400w ECO Tungsten Halogen Lamp Branded = 500w - 117mm - R7s | Crompton (ETH400R7)
How many lumens does a 500 W halogen bulb produce? - Lunares blog
SYLVANIA - Halogen Lamp: PAR30, 500 Lumens, 39 W, Medium Screw Base - 39410774 - MSC Industrial Supply
2 x Eveready LINEAR 118mm R7 ECO 8700 Lumens Halogen Bulb J118 240V ( 500 Watt) | eBay
Eveready ECO Halogen 400W (500W Equivalent) Linear Light Bulb, Pack of 2, R7s, 500 W on OnBuy
500 watt LED Flood Lights - Replace 1500W to 2500W Metal Halide & Halogen - LedsUniverse
Westinghouse 0447000 500 Watt Halogen T4 Single-Ended Clear - 3100 Kel – lightingnbeyond.com
5 x Energizer LINEAR 118mm R7s 8700 Lumens Halogen Bulb 240V ( 500 W ) Dimmable | eBay
2 x Energizer LINEAR 118mm R7s 8700 Lumen Halogen Bulb 240V ( 500 Watt) Dimmable 5050028023432 | eBay
4 Pack Eveready LINEAR 118mm 500W Bulb R7s ECO 8700 Lumens Halogen 118mm | eBay
EGLO connect-z E27 A60 bulb 5.5W 500 lumens 2200K | Lights.co.uk
Halogen - Single Ended T4 - 500 Watt - 8000 Lumens - Bright White - 32 – lightingnbeyond.com
Greous Super Bright 400W-500W Light Bulb Equivalent, 65W LED Bulb 120 Volt Cool White 6500K E26, 6500 Lumens，High Watt Commercial Retrofit LED Bulbs for Yard Garage Factory Warehouse Workshop : Amazon.co.uk: Lighting
LED Halogen Replacement – Directly Convert the 500 watt Halogen Bulbs
Westinghouse Lighting 0447000 T4 Halogen Lamp 500-Watt E11 Miniature Candelabra Base 9000-Lumens 3100K White
