| Naics index | Naics index description |
|---|---|
| 335139 | Flashlight bulb manufacturing |
| 335139 | Flashlights manufacturing |
| 335139 | Floodlights (i.e., lighting fixtures) manufacturing |
| 335139 | Fluorescent lamp electrodes, cold cathode, manufacturing |
| 335139 | Fluorescent lamp tubes, electric, manufacturing |
| 335139 | Flytraps, electrical, manufacturing |
| 335139 | Fountain lighting fixtures manufacturing |
| 335139 | Gas lighting fixtures manufacturing |
| 335139 | Glow lamp bulbs manufacturing |
| 335139 | Halogen light bulbs manufacturing |