Fulham 10001 - WH1-120-L Fulham WorkHorse 1 Ballast type: Line Voltage size dimensions: 5.90 x 0.75 x 1.00 inches location/usage: Indoor/Outdoor listing: cULus, FCC Part 18-A, Class P, Sound Rated A, Type 1 Outdoor Country of Origin: China warranty: 5 year manufacturer warranty weight: 0.75 lb. description: Screw Down