| 340321 | BUW24 | High voltage transistor for switching applications | SGS-ATES |
| 340322 | BUW25 | Silicon NPN Multiepitaxial MESA Power Transistor | IPRS Baneasa |
| 340323 | BUW25 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package. | SemeLAB |
| 340324 | BUW25 | High voltage transistor for switching applications | SGS-ATES |
| 340325 | BUW25/5 | Silicon NPN Multiepitaxial MESA Power Transistor | IPRS Baneasa |
| 340326 | BUW26 | Silicon NPN Multiepitaxial MESA Power Transistor | IPRS Baneasa |
| 340327 | BUW26 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 340328 | BUW26 | High voltage transistor for switching applications | SGS-ATES |
| 340329 | BUW28 | NPN Darlington Transistor | Siemens |
| 340330 | BUW28 | NPN Darlington power transistor | Siemens |
| 340331 | BUW29 | NPN Darlington Transistor | Siemens |
| 340332 | BUW29 | NPN Darlington power transistor | Siemens |
| 340333 | BUW32 | Trans GP BJT NPN 400V 10A 3-Pin(2+Tab) TO-3 Sleeve | New Jersey Semiconductor |
| 340334 | BUW32A | Trans GP BJT PNP 400V 10A | New Jersey Semiconductor |
| 340335 | BUW32A | Bipolar PNP Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 340336 | BUW34 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 340337 | BUW34 | Trans GP BJT NPN 400V 10A 3-Pin(2+Tab) TO-3 Sleeve | New Jersey Semiconductor |
| 340338 | BUW34 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 340339 | BUW34 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
|
| 340340 | BUW35 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 340341 | BUW35 | Trans GP BJT NPN 400V 10A 3-Pin(2+Tab) TO-3 Sleeve | New Jersey Semiconductor |
| 340342 | BUW35 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 340343 | BUW35 | Bipolar NPN Device | SemeLAB |
| 340344 | BUW36 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 340345 | BUW36 | Trans GP BJT NPN 450V 10A 3-Pin(2+Tab) TO-3 Sleeve | New Jersey Semiconductor |
| 340346 | BUW36 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 340347 | BUW36 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 340348 | BUW38 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 340349 | BUW44 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 340350 | BUW44 | Bipolar NPN Device | SemeLAB |
| 340351 | BUW45 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 340352 | BUW45 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 340353 | BUW46 | Leaded Power Transistor General Purpose | Central Semiconductor |
| 340354 | BUW46 | Trans GP BJT NPN 450V 15A 3-Pin(2+Tab) TO-3 Sleeve | New Jersey Semiconductor |
| 340355 | BUW48 | Trans GP BJT NPN 60V 30A 3-Pin(3+Tab) TO-218 | New Jersey Semiconductor |
| 340356 | BUW48 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 340357 | BUW48 | HIGH POWER NPN SILICON TRANSISTORS | SGS Thomson Microelectronics |
| 340358 | BUW48 | HIGH CURRENT NPN SILICON TRANSISTORS | SGS Thomson Microelectronics |
| 340359 | BUW48 | HIGH CURRENT NPN SILICON TRANSISTORS | ST Microelectronics |
| 340360 | BUW48A | Trans GP BJT NPN 60V 30A 3-Pin(3+Tab) TO-218 | New Jersey Semiconductor |
