| - | Automotive light bulbs manufacturing | 
| - | Bulbs, electric light, complete, manufacturing | 
| - | Coating purchased light bulbs | 
| - | Cold cathode fluorescent lamp tubes manufacturing | 
| - | Compact fluorescent light bulbs manufacturing | 
| - | Decorative lamp bulbs manufacturing | 
| - | Electric lamp bulb parts (except glass blanks) manufacturing | 
| - | Electric lamps (i.e., light bulbs) manufacturing | 
| - | Electric light bulbs, complete, manufacturing | 
| - | Electrodes, cold cathode fluorescent lamp, manufacturing | 
| - | Electrotherapeutic lamp bulbs for ultraviolet and infrared radiation manufacturing | 
| - | Filaments for electric lamp bulbs manufacturing | 
| - | Flash bulbs, photographic, manufacturing | 
| - | Flashlight bulb manufacturing | 
| - | Fluorescent lamp tubes, electric, manufacturing | 
| - | Glow lamp bulbs manufacturing | 
| - | Halogen light bulbs manufacturing | 
| - | Health lamp bulbs, infrared and ultraviolet radiation, manufacturing | 
| - | High intensity lamp bulbs manufacturing | 
| - | Incandescent filament lamp bulbs, complete, manufacturing | 
| - | Infrared lamp bulbs manufacturing | 
| - | Lamp bulb parts (except glass blanks), electric, manufacturing | 
| - | Lamp bulbs and tubes, electric (i.e., fluorescent, incandescent filament, vapor), manufacturing | 
| - | Lead-in wires, electric lamp, made from purchased wire | 
| - | Light bulbs manufacturing | 
| - | Light bulbs, sealed beam automotive, manufacturing | 
| - | Mercury halide lamp bulbs manufacturing | 
| - | Photoflash and photoflood lamp bulbs and tubes manufacturing | 
| - | Sealed beam automotive light bulbs manufacturing | 
| - | Sodium vapor lamp bulbs manufacturing | 
| - | Strobotrons manufacturing | 
| - | Ultraviolet lamp bulbs manufacturing | 
| - | Vapor lamps, electric, manufacturing | 
| - | X-mas tree light bulbs manufacturing |