| DLF | DLF ANSI | DLF ASA | DLF INTERLIGHT |
| DLF LAMPTECH | DLF WESTINGHOUSE | DLF WIKO | DLF-120 VOLT ANSI |
| DLF-120 VOLT ASA | DLF-120V | DLF-120V ANSI | DLF-120V ASA |
| DLF-120V-750W | DLF-120V-750W ANSI | DLF-120V-750W ASA | DLF-120V/120V/750W/P28S ANSI |
| DLF-125V ANSI | DLF-125V ASA | DLF-125V WESTINGHOUSE | DLF-125V WIKO |
| DLF-125V-750W ANSI | DLF-125V-750W ASA | DLF-125V/125V/750W/P28S ANSI | DLF-125VOLT ANSI |
| DLF-125VOLT ASA | DLF-150 WESTINGHOUSE | DLF/120 | DLF/120 ANSI |
| DLF/120 ASA | DLF/120V/750W/P28S ANSI | DLF/125V/750W/P28S ANSI | DLF/DLF LAMPTECH |
| I/120V/750W/P28S/T14/C13D/OT | I/120V/750W/P28S/T14/C13D/OT/DLF-120V | I/120V/750W/P28S/T14/OT | I/120V/750W/P28S/T14/OT/DLF-120V |
| I/125V/750W/P28S/T14/C13D/OT | I/125V/750W/P28S/T14/C13D/OT/DLF-125V | I/125V/750W/P28S/T14/OT | I/125V/750W/P28S/T14/OT/DLF-125V |
| SP750T14P28SC13DOT120V | SP750T14P28SC13DOT120V-DLF-120V | SP750T14P28SC13DOT125V | SP750T14P28SC13DOT125V-DLF-125V |
| SP750T14P28SOT120V | SP750T14P28SOT120V-DLF-120V | SP750T14P28SOT125V | SP750T14P28SOT125V-DLF-125V |
| SP750T14PC13DOT120V | SP750T14PC13DOT120V-DLF-120V | SP750T14PC13DOT125V | SP750T14PC13DOT125V-DLF-125V |
| SP750T14POT120V | SP750T14POT120V-DLF-120V | SP750T14POT125V | SP750T14POT125V-DLF-125V |