| 00400 WIKO | 04613554686 SYLVANIA | 048777105535 UPC | 1000084 USHIO |
| 11517 STANDARDPRO | 16465 GENERAL-ELECTRIC | 16465-SKU GENERAL-ELECTRIC | 500T6Q4CLP-BTM OSRAM |
| 500WATT-QUARTZ-4-CLEAR-2-3-16-P | 500WATT-QUARTZ-4-CLEAR-2-3-16-P-120 VOLT | 54686 OSRAM | 54686 SYLVANIA |
| 54686/BTM SYLVANIA | 69549115170 | 69549115170UPC STANDARDPRO | 72.01.640 LOHUIS |
| 762015 BULBRITE | 844 PERKO-MARINE | 88546 GENERAL-ELECTRIC | 944611 |
| BTM ANSI | BTM ASA | BTM BULB-DIRECT | BTM BULBRITE |
| BTM GENERAL-ELECTRIC | BTM HIDSI | BTM INTERLIGHT | BTM KONDO |
| BTM LAMPTECH | BTM MICROLAMP | BTM OSRAM | BTM STANDARDPRO |
| BTM SYLVANIA | BTM USHIO | BTM WESTINGHOUSE | BTM WIKO |
| BTM-120 VOLT ANSI | BTM-120 VOLT ASA | BTM-120 VOLT-500WATT ANSI | BTM-120 VOLT-500WATT ASA |
| BTM-120V ANSI | BTM-120V ASA | BTM-120V GENERAL-ELECTRIC | BTM-120V USHIO |
| BTM-120V-500W | BTM-120V-500W ANSI | BTM-120V-500W ASA | BTM-120V-500W-P28S USHIO |
| BTM-120V-500W-P28S-T6-C13D-CLEAR-13000L-3200K-100H-BDTH-4-1/2MOL-2-3/16LCL-Q-STTV-FRESNEL-SPOTLIGHT-LOW-NOISE-CONSTRUCTION | BTM-120V-OLD-CODE-16465-500W-120V-P28S GENERAL-ELECTRIC | BTM-120V/04613554686 SYLVANIA | BTM-120V/120V/500W/P28S ANSI |
| BTM-120V/54686 SYLVANIA | BTM-120V500WCP28 USHIO | BTM-500W-120V-P28S USHIO | BTM-Q500T64CL/2P GENERAL-ELECTRIC |
| BTM-Q500T64CL/2P/120V GENERAL-ELECTRIC | BTM-QUARTZ-500WATT-T6-4-CLEAR-2PIN KONDO | BTM/120V | BTM/120V/500W OSRAM |
| BTM/120V/500W PHILIPS | BTM/120V/500W/P28S ANSI | BTM/120V/500W/P28S/150H GENERAL-ELECTRIC | BTM/T7-120V-500W-MEDIUM-PREF LAMPTECH |
| BTM120V500W/BTM-120V-500W PHILIPS | BW-BTM | H/120V/500W/P28S/T6/C13D/100H | H/120V/500W/P28S/T6/C13D/100H/BTM |
| HX47 THORN | JCS120V-500WC USHIO | JCS120V-500WCP28 USHIO | JCS120V-500WCP28/BTM USHIO |
| JCS120V-500WCP28/P28S USHIO | JCS120V-500WCP28/P28S/100H USHIO | JCS120V500WC-C13D-100HR USHIO | JCS120V500WC-C13D-100HR/120V/500W/P28S USHIO |
| JCS120V500WC-C13D-100HR/120V/500W/P28S/BTM USHIO | JCS120V500WC-C13D-100HR/BTM USHIO | JCS120V500WC-P28S USHIO | P28S-BASE-500-120-BTM-13000-3200-MP-12X11.5-130-21-55.5-150-12-16465-5 GENERAL-ELECTRIC |
| P28S-BASE-500W-120V-BTM-13000-3200-MP-12X11.5-130-21-55.5-150-12-16465-5 GENERAL-ELECTRIC | Q500T6/4CL2P MICROLAMP | QUARTZ-500WATT-4-CLEAR-2-3-16-P28S | QUARTZ-500WATT-T6-4-2PIN-CLEAR |
| QUARTZ-500WATT-T6-4-2PIN-CLEAR-120 VOLT | QUARTZ-500WATT-T6-4-CLEAR-2PIN | QUARTZ-500WATT-T6-4-CLEAR-2PIN-120 VOLT | SPQ500T6P28SC13D120V-BTM |
| SPQ500T6P28SCL120V-BTM | SPQ500T6PC13D120V-BTM | SPQ500T6PCL120V-BTM |