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Sunlite 1000-Watt E25 High Pressure Sodium E39 Mogul Base 125,000 Lumens HID Light Bulb (1-Bulb) HD02491-1 - The Home Depot
SunMaster 1000w Super HPS HO | HTG Supply
VIVOSUN 1000 Watt High Pressure Sodium Grow Light Bulb for sale online | eBay
Ultra Sun 1000 Watt Single Ended HPS HO Bulb - CoMo Grow Supply
Amazon.com: iPower GLBULBH1000X2 2-Pack Hydroponic 1000 Watt Horticulture Flowering Pressure Sodium HPS Grow Light Bulb Lamp-High PAR Enhanced Red and Orange Spectrums CCT 2100K, 1000W : Everything Else
Ushio AHS Pro Plus DE Grow Lamp - HPS High Pressure Sodium - 1000-Watt (12/Cs) (600/Plt)