Sylvania 400W Clear ED37 Cool White Metal Halide Bulb | MH400/U/ED37 | Bulbs.com
400W LED Parking Lot Light 100-277V/480V, 1500W MH HPS Equal
Lighting Comparison: LED vs High Pressure Sodium/Low Pressure Sodium
Metal Halide vs LED | LEDLightingSupply.com
R7S LED J118 118mm Dimmable Light Bulb 30W Warm Light 3000k Warm White AC 220V 3000LM Fin J LED Flood Light For Equivalent R7S 300w 400w Incandescent Halogen Replacement,T-Audace | Walmart Canada
400W Replacement LED Corn Bulb 400W Metal Halide Retrofit - 80 Watt, 4000K - Mogul Base; 100-277 volts
400 Watt Wide Angle Commercial LED Flood Light (1200W Metal Halide Equivalent) - aspectLED
Feit Electric 400-Watt Equivalent Corn Cob E26 Base with E39 Mogul Adapter High Lumen Daylight (5000K) HID Utility LED Light Bulb C7000/5K/LED/HDRP - The Home Depot
Does LED street lamps better than high-pressure sodium lamps? | MKLIGHTS
HPS vs LED Grow Lights — 1000Bulbs.com Blog
What Does it Take to Replace a 400 Watt Metal Halide? | Fireflier Lighting Limited
REMPLACEMENT LAMPE ET GAMELLE IODURE PAR EQUIVALENT LED
APUSON 100W LED Corn Light Bulb,E26/E39 Base LED Bulb,14000LM 5000K,400W Metal Halide HID CFL Bulb Equivalent,Super Bright Daylight Lamp for Indoor Outdoor Lighting,Garage,Yard,Workshop and Warehouse - - Amazon.com
How many Lumens for a 400watt Metal Halide and what is the LED equivalent
Feit Electric 400W Equivalent Corn Cob E26 Base with E39 Mogul Adapter High Lumen Daylight (5000K) HID Utility LED Light Bulb (4-Pack) C7000/5K/LED/HDRP/4 - The Home Depot