Hydro Crunch 400-Watt High Pressure Sodium Replacement HID HPS Grow Light Bulb D911009200 - The Home Depot
High Pressure Sodium Outdoor 400w Flood Light
Appleton® GAM771L-MT Areamaster™ 250/400 GAM771LMT Flood Light Fixture, 1 High Pressure Sodium Lamp, 465 W Fixture | Steiner Electric Company
Dabmar Lighting Dabmar Lighting DF6435 6.25 x 9.25 x 6.25 in. 120 V 35 watts Powder Coated Cast Aluminum Mini Flood Fixture with High Pressure Sodium Lamp; Bronze DF6435 | Zoro
400 Watt High Pressure Sodium IP65 Floodlight with Lamp and Photocell – tblighting
RAB Halite HPS High Pressure Sodium Flood Light Fixture, HID
Howard LFL-400-HPS-4T-A 400 Watt High Pressure Sodium Flood Light w/ U-Bracket