Hortilux Super 400w HPS Bulb | HTG Supply
Sylvania 400-Watt T14.5 High Pressure Sodium HID Light Bulb, 1 Pack, Clear - Amazon.com
Reflectorized 400 watt HPS Bulb | HTG Supply
Westinghouse 37445 - High Pressure Sodium Light Bulb | LightBulbs.com
Yield Lab 400w HPS+MH Cool Tube Reflector Grow Light Kit
LU400 400 Watt S51 High Pressure Sodium Bulb – Green Electrical Supply
Bulb High Pressure Sodium (HPS) - Hummert International
Eye Hortilux Super HPS Enhanced Spectrum 250 Watt Bulb - CreatorHydro
Reviews for Hydro Crunch 400-Watt High Pressure Sodium Replacement HID HPS Grow Light Bulb | Pg 1 - The Home Depot
Philips 400W ED18 High Pressure Sodium Bulb | C400S51/ALTO | Bulbs.com
400W High Pressure Sodium Mogul Base Lamp
Satco S1941 400 Watt Warm Yellow Clear Finish High Pressure Sodium HID Light Bulb (ET18)
iPower GLBULBH400X6 6-Pack 400 Watt Pressure Sodium HPS Grow Light Bulb Lamp for Plants High PAR Enhanced Red and Orange - Walmart.com
GE High Pressure Sodium Lucalox 400 Watt, Clear (Grow lights /bulbs) | eBay
Sunlite 03636-SU | LU400/MOG | 400 Watt ED18 2100K
Eco Farm 250/400/600/1000W HPS Full Spectrum Grow Light for Plants - GrowPackage.com
GE LU400/H/ECO| Lucalox 400W High Pressure Sodium Bulb
400 Watt HPS Bulb | GrowBright 400 Watt High Pressure Sodium Bulb | HTG Supply
Genesis 400 Watt HPS Bulb | capcityhydro
400 WATT HPS Light Housing Complete Setup (Includes Digital Ballast) – CarpLite
iPower GLBULBH400 Pressure Sodium Grow Light Bulb Lamp for Plants High PAR Enhanced Red and Orange Spectrums CCT 2100K, 400W HPS New - Walmart.com
LU400 HPS Grow Light 400w 2000K 48000Lm E39 Base ET18 High Pressure So – BulbAmerica
Philips 467373 (replaces 368811) - 400 Watt HPS Bulb | 400 Watt HPS Bulb | S51 | C400S51/ALTO
Universal Burning, ET18, HID Bulb - 56GK15|LU400/ECO - Grainger
