Ballast  | Christmas Lights (string lights)  | Compact Fluorescent Bulb (CFL)  | Flashlight (Batteries and Bulb Removed)  |
Fluorescent Tubes  | Halogen Bulb  | HID Bulb  | High Pressure Sodium  |
Incandescent Bulb  | LED Bulb  | Mercury Vapor Bulb  |
Ballast | Christmas Lights (string lights) | Compact Fluorescent Bulb (CFL) | Flashlight (Batteries and Bulb Removed) |
Fluorescent Tubes | Halogen Bulb | HID Bulb | High Pressure Sodium |
Incandescent Bulb | LED Bulb | Mercury Vapor Bulb |