IMPA:
| 791451/791452/791453/791454 |
| CODE | Size | Watts | Glass × Circle Diam. O.D. | Starter Type |
|---|---|---|---|---|
| 791451 | FCL-20D/18 | 18 | 29 × 205 | FG-1P or 1E |
| 791452 | FCL-30D/28 | 28 | 29 × 225 | FG-1P or 1E |
| 791453 | FCL-32D/30 | 30 | 29 × 299 | FG-5P |
| 791454 | FCL-40D/38 | 38 | 29 × 373 | FG-4P |
| 791455 | European | 40 | 29 × 400 | FG-4P |
| 791456 | U.S.A | 40 | 1-1/8″ × 16″ | FG-4P |