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Amazon.com: YOOLUX 600W HPS Bulb (HIGH Pressure Sodium) for Indoor Plant, High PAR Promote Red and Orange Spectrums Flower Bulbs CCT 2100K, Supper Bright 90,000 Lumens. Grow Light Bulb Lamp 2-Pack :
Amazon.com: iPower HPS Digital Dimmable Grow Light System 19-inch Wing Reflector Hood Set and Horticulture Electronic Ballast, 400W, New : Everything Else
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8680LM LED Wall Pack Light 60W,500-600W HPS/HID Equivalent,5000K Daylight Dusk to Dawn Sensor,IP65 Waterproof Outdoor Wall Lamp,110V Commercial Security Lighting for Building,Parking Lots,Warehouse - Amazon.com