| 309081 | BUW11A | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 309082 | BUW11AF | Silicon diffused power transistors | Philips |
| 309083 | BUW11AF | Silicon NPN Power Transistors TO-3PFa package | Savantic |
| 309084 | BUW11AW | Silicon diffused power transistors | Philips |
| 309085 | BUW11F | Silicon diffused power transistors | Philips |
| 309086 | BUW11F | Silicon NPN Power Transistors TO-3PFa package | Savantic |
| 309087 | BUW11W | Silicon diffused power transistors | Philips |
| 309088 | BUW12 | POWER TRANSISTORS(8A,400-450V,125W) | MOSPEC Semiconductor |
| 309089 | BUW12 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 309090 | BUW1215 | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR | SGS Thomson Microelectronics |
| 309091 | BUW1215 | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR | ST Microelectronics |
| 309092 | BUW12A | POWER TRANSISTORS(8A,400-450V,125W) | MOSPEC Semiconductor |
| 309093 | BUW12A | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 309094 | BUW12AF | Silicon diffused power transistors | Philips |
| 309095 | BUW12AW | Silicon diffused power transistors | Philips |
| 309096 | BUW12F | Silicon diffused power transistors | Philips |
| 309097 | BUW12W | Silicon diffused power transistors | Philips |
| 309098 | BUW13 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 309099 | BUW13A | Trans GP BJT NPN 400V 15A 3-Pin(3+Tab) TO-247F | New Jersey Semiconductor |
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| 309100 | BUW13A | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 309101 | BUW13A | NPN SILICON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS) | Wing Shing Computer Components |
| 309102 | BUW13AF | Silicon diffused power transistors | Philips |
| 309103 | BUW13AF | Silicon NPN Power Transistors TO-3PFa package | Savantic |
| 309104 | BUW13AW | Silicon diffused power transistors | Philips |
| 309105 | BUW13AW | Silicon NPN Power Transistors TO-247 package | Savantic |
| 309106 | BUW13F | Silicon diffused power transistors | Philips |
| 309107 | BUW13F | Silicon NPN Power Transistors TO-3PFa package | Savantic |
| 309108 | BUW13W | Silicon diffused power transistors | Philips |
| 309109 | BUW13W | Silicon NPN Power Transistors TO-247 package | Savantic |
| 309110 | BUW14 | Silicon Diffused Power Transistor | Philips |
| 309111 | BUW22 | Bipolar PNP Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 309112 | BUW22A | Bipolar PNP Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 309113 | BUW23 | Bipolar PNP Device in a Hermetically sealed TO3 Metal Package. | SemeLAB |
| 309114 | BUW24 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 309115 | BUW25 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package. | SemeLAB |
| 309116 | BUW26 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 309117 | BUW32 | Trans GP BJT NPN 400V 10A 3-Pin(2+Tab) TO-3 Sleeve | New Jersey Semiconductor |
| 309118 | BUW32A | Trans GP BJT PNP 400V 10A | New Jersey Semiconductor |
| 309119 | BUW32A | Bipolar PNP Device in a Hermetically sealed TO3 Metal Package | SemeLAB |
| 309120 | BUW34 | Leaded Power Transistor General Purpose | Central Semiconductor |
