| 78801 | 2SC4258 | FOR HIGH FREQUENCY, MEDIUM FREQUENCY AMPLIFY APPLICATION | Isahaya Electronics Corporation |
| 78802 | 2SC4260 | Silicon NPN Transistor | Hitachi Semiconductor |
| 78803 | 2SC4260 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 78804 | 2SC4260 | Transistors>Amplifiers/Bipolar | Renesas |
| 78805 | 2SC4261 | Silicon NPN Transistor | Hitachi Semiconductor |
| 78806 | 2SC4261 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 78807 | 2SC4261 | Transistors>Amplifiers/Bipolar | Renesas |
| 78808 | 2SC4262 | Silicon NPN Transistor | Hitachi Semiconductor |
| 78809 | 2SC4262 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 78810 | 2SC4262 | Transistors>Amplifiers/Bipolar | Renesas |
| 78811 | 2SC4264 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 78812 | 2SC4264 | Silicon NPN Transistor | Hitachi Semiconductor |
| 78813 | 2SC4264 | Transistors>Amplifiers/Bipolar | Renesas |
| 78814 | 2SC4265 | Silicon NPN Transistor | Hitachi Semiconductor |
| 78815 | 2SC4265 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 78816 | 2SC4265 | Transistors>Amplifiers/Bipolar | Renesas |
| 78817 | 2SC4269 | NPN Epitaxial Planar Silicon Transistor VHF Converter, Local Oscillator Applications | SANYO |
| 78818 | 2SC4270 | NPN Epitaxial Planar Silicon Transistor UHF Converter, Local Oscillator Applications | SANYO |
| 78819 | 2SC4271 | NPN Epitaxial Planar Silicon Transistor High-Definition CRT Display Video Output Applications | SANYO |
|
| 78820 | 2SC4272 | NPN Epitaxial Planar Silicon Transistor 27MHz CB Transceiver Driver Applications | SANYO |
| 78821 | 2SC4273 | Triple diffused planer type | COLLMER SEMICONDUCTOR INC |
| 78822 | 2SC4273 | HIGH VOLTAGE, HIGH SPEED WITCHING | Fuji Electric |
| 78823 | 2SC4273 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 78824 | 2SC4274 | TRIPLE DIFFUSED PLANER TYPE HIGH SPEED SWITCHING | Fuji Electric |
| 78825 | 2SC4274 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 78826 | 2SC4275 | TRIPLE DIFFUSED PLANER TYPE HIGH VOLTAGE HIGH SPEED SWITCHING | Fuji Electric |
| 78827 | 2SC4275 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 78828 | 2SC4276 | TRIPLE DIFFUSED PLANER TYPE HIGH VOLTAGE,HIGH SPEED SWITCHING | Fuji Electric |
| 78829 | 2SC4276 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 78830 | 2SC4277 | TRANSISTORS | Unknow |
| 78831 | 2SC4278 | Silicon NPN Power Transistors TO-247 package | Savantic |
| 78832 | 2SC4278 | TRANSISTORS | Unknow |
| 78833 | 2SC4288A | 2SC4288A | Unknow |
| 78834 | 2SC4291 | Ultrahigh-Definition Color Display Horizontal Deflection Output Applications | SANYO |
| 78835 | 2SC4292 | NPN triple diffused planar silicon transistor | SANYO |
| 78836 | 2SC4293 | Very High-Definition Color Display Horizontal Deflection Output Applications | SANYO |
| 78837 | 2SC4296 | Silicon NPN Transistor | Sanken |
| 78838 | 2SC4297 | Silicon NPN Transistor | Sanken |
| 78839 | 2SC4297 | Silicon NPN Power Transistors TO-3PML package | Savantic |
| 78840 | 2SC4298 | Silicon NPN Transistor | Sanken |
