![Amazon.com : Halco R40FL500/HG Medium Base R40 Bulb, 500-watt, 120-volt : Swimming Pool Lighting Products : Tools & Home Improvement Amazon.com : Halco R40FL500/HG Medium Base R40 Bulb, 500-watt, 120-volt : Swimming Pool Lighting Products : Tools & Home Improvement](https://m.media-amazon.com/images/I/61sdT6cDS9L.jpg)
Amazon.com : Halco R40FL500/HG Medium Base R40 Bulb, 500-watt, 120-volt : Swimming Pool Lighting Products : Tools & Home Improvement
![Feit Electric 500-Watt Bright White (2800K) T3 R7 Base Dimmable Halogen Light Bulb (2-Pack) BPQ500T3/CL/2/HDRP - The Home Depot Feit Electric 500-Watt Bright White (2800K) T3 R7 Base Dimmable Halogen Light Bulb (2-Pack) BPQ500T3/CL/2/HDRP - The Home Depot](https://images.thdstatic.com/productImages/066e6bfb-7aec-4b98-87f8-69314e43f056/svn/feit-electric-halogen-bulbs-bpq500t3-cl-2-hdrp-40_600.jpg)
Feit Electric 500-Watt Bright White (2800K) T3 R7 Base Dimmable Halogen Light Bulb (2-Pack) BPQ500T3/CL/2/HDRP - The Home Depot
![500 Watts Halogen Bulb Lamp Gy9.5 Single Ended 110v 230v For 500w Fresnel Light - Photo Studio Kits - AliExpress 500 Watts Halogen Bulb Lamp Gy9.5 Single Ended 110v 230v For 500w Fresnel Light - Photo Studio Kits - AliExpress](https://ae01.alicdn.com/kf/HTB1V4xnMXXXXXcaXFXXq6xXFXXXz.jpg_640x640Q90.jpg_.webp)
500 Watts Halogen Bulb Lamp Gy9.5 Single Ended 110v 230v For 500w Fresnel Light - Photo Studio Kits - AliExpress
![SYLVANIA 54648 - EGE - Stage and Studio - T4.5 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3000K - Incandescent Bulbs - Amazon.com SYLVANIA 54648 - EGE - Stage and Studio - T4.5 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3000K - Incandescent Bulbs - Amazon.com](https://m.media-amazon.com/images/I/512FAxeNGpL._AC_UF894,1000_QL80_.jpg)
SYLVANIA 54648 - EGE - Stage and Studio - T4.5 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3000K - Incandescent Bulbs - Amazon.com
![LUXRITE 60-Watt Equivalent HX10.5 Glass Dimmable E12 Base Edison LED Light Bulb 4.5-Watt 500 Lumens Wet Rated 2700K (6-Pack) LR21670-6PK - The Home Depot LUXRITE 60-Watt Equivalent HX10.5 Glass Dimmable E12 Base Edison LED Light Bulb 4.5-Watt 500 Lumens Wet Rated 2700K (6-Pack) LR21670-6PK - The Home Depot](https://images.thdstatic.com/productImages/8ed1adbf-3a19-4975-bc5d-51c129f5fae2/svn/edison-bulbs-lr21670-6pk-64_600.jpg)
LUXRITE 60-Watt Equivalent HX10.5 Glass Dimmable E12 Base Edison LED Light Bulb 4.5-Watt 500 Lumens Wet Rated 2700K (6-Pack) LR21670-6PK - The Home Depot
![Southwire 500-Watt EQ T10 Bright White Mogul Base (e-40) Halogen Light Bulb in the Tube Light Bulbs department at Lowes.com Southwire 500-Watt EQ T10 Bright White Mogul Base (e-40) Halogen Light Bulb in the Tube Light Bulbs department at Lowes.com](https://mobileimages.lowes.com/productimages/d5022bde-70f0-4df0-acfd-6554a3b7cb60/18157270.jpg?size=pdhism)
Southwire 500-Watt EQ T10 Bright White Mogul Base (e-40) Halogen Light Bulb in the Tube Light Bulbs department at Lowes.com
![Pinegreen Lighting 500-Watt Equivalent 10000 Lumens E26 LED Cob Light Bulb Daylight (5000K) (1-Bulb) CL-CB100 - The Home Depot Pinegreen Lighting 500-Watt Equivalent 10000 Lumens E26 LED Cob Light Bulb Daylight (5000K) (1-Bulb) CL-CB100 - The Home Depot](https://images.thdstatic.com/productImages/cf422394-fb69-4afe-a94c-df87d4f86b65/svn/pinegreen-lighting-led-light-bulbs-cl-cb100-c3_600.jpg)
Pinegreen Lighting 500-Watt Equivalent 10000 Lumens E26 LED Cob Light Bulb Daylight (5000K) (1-Bulb) CL-CB100 - The Home Depot
![Novelty Lights 500 Case C7 Outdoor Christmas Replacement Bulbs, Multi, C7/E12 Candelabra Base, 5 Watt, 500 Bulbs - Walmart.com Novelty Lights 500 Case C7 Outdoor Christmas Replacement Bulbs, Multi, C7/E12 Candelabra Base, 5 Watt, 500 Bulbs - Walmart.com](https://i5.walmartimages.com/seo/Novelty-Lights-500-Case-C7-Outdoor-Christmas-Replacement-Bulbs-Multi-C7-E12-Candelabra-Base-5-Watt-500-Bulbs_a4df026e-8500-442c-9071-d90751cad193_1.78c89cf8f2c4537801a83070a3490ad6.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Novelty Lights 500 Case C7 Outdoor Christmas Replacement Bulbs, Multi, C7/E12 Candelabra Base, 5 Watt, 500 Bulbs - Walmart.com
![SYLVANIA 54685 - BTL - Stage and Studio - T6 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3050K - Incandescent Bulbs - Amazon.com SYLVANIA 54685 - BTL - Stage and Studio - T6 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3050K - Incandescent Bulbs - Amazon.com](https://m.media-amazon.com/images/I/71mXhrVQG8L.jpg)
SYLVANIA 54685 - BTL - Stage and Studio - T6 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3050K - Incandescent Bulbs - Amazon.com
![Feit Electric 500-Watt Warm White (3000K) T3 R7 Double-Ended Tube Dimmable Halogen Rough Service Light Bulb (48-Pack) BPQ500T3/CL/RS/2/24 - The Home Depot Feit Electric 500-Watt Warm White (3000K) T3 R7 Double-Ended Tube Dimmable Halogen Rough Service Light Bulb (48-Pack) BPQ500T3/CL/RS/2/24 - The Home Depot](https://images.thdstatic.com/productImages/1e6ed600-799e-4826-b92b-017001b9e719/svn/feit-electric-halogen-bulbs-bpq500t3-cl-rs-2-24-64_600.jpg)
Feit Electric 500-Watt Warm White (3000K) T3 R7 Double-Ended Tube Dimmable Halogen Rough Service Light Bulb (48-Pack) BPQ500T3/CL/RS/2/24 - The Home Depot
![Sunlite BTL 500W/T6/120V/CL/P28s 500-watt 120-volt Medium Pre-focus Based Stage and Studio T6 Bulb, Clear - Incandescent Bulbs - Amazon.com Sunlite BTL 500W/T6/120V/CL/P28s 500-watt 120-volt Medium Pre-focus Based Stage and Studio T6 Bulb, Clear - Incandescent Bulbs - Amazon.com](https://m.media-amazon.com/images/I/612Rj-FyYqL._AC_UF894,1000_QL80_.jpg)
Sunlite BTL 500W/T6/120V/CL/P28s 500-watt 120-volt Medium Pre-focus Based Stage and Studio T6 Bulb, Clear - Incandescent Bulbs - Amazon.com
![Southwire 500-Watt EQ T10 Bright White Mogul Base (e-40) Halogen Light Bulb in the Tube Light Bulbs department at Lowes.com Southwire 500-Watt EQ T10 Bright White Mogul Base (e-40) Halogen Light Bulb in the Tube Light Bulbs department at Lowes.com](https://mobileimages.lowes.com/productimages/f1234582-d834-4417-b7c0-0862a5ba0a13/18165098.jpg?size=pdhism)
Southwire 500-Watt EQ T10 Bright White Mogul Base (e-40) Halogen Light Bulb in the Tube Light Bulbs department at Lowes.com
![GE Lighting 92236 LED Relax HD 6-watt (60-watt Replacement), 500-Lumen G25 Light Bulb with Medium Base, Clear Soft White, 2-Pack - Walmart.com GE Lighting 92236 LED Relax HD 6-watt (60-watt Replacement), 500-Lumen G25 Light Bulb with Medium Base, Clear Soft White, 2-Pack - Walmart.com](https://i5.walmartimages.com/seo/GE-Lighting-92236-LED-Relax-HD-6-watt-60-watt-Replacement-500-Lumen-G25-Light-Bulb-with-Medium-Base-Clear-Soft-White-2-Pack_7a3e14ef-a3c6-4cef-8cba-f542b2559a71.fa5cd4f42f387a0852add3178f37ae82.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)