| 98241 | 2SD352 | Ge NPN Alloy Junction | Unknow |
| 98242 | 2SD355 | 2SD355 | Unknow |
| 98243 | 2SD356 | 2SD356 | Unknow |
| 98244 | 2SD357 | 2SD356 | Unknow |
| 98245 | 2SD358 | 2SD356 | Unknow |
| 98246 | 2SD359 | 2SD359 | Unknow |
| 98247 | 2SD360 | 2SD359 | Unknow |
| 98248 | 2SD361 | 2SD361 | Unknow |
| 98249 | 2SD362 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98250 | 2SD371 | SILICON NPN TRIPLE DIFFUSED MESA TRANSISTOR(TENTATIVE) | Unknow |
| 98251 | 2SD380 | Si NPN Triple Diffused Junction Mesa | Unknow |
| 98252 | 2SD380A | Si NPN Triple Diffused Junction Mesa | Unknow |
| 98253 | 2SD381 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98254 | 2SD381 | Audio Frequency Power Amplifier,Low Speed Switching | Unknow |
| 98255 | 2SD382 | Audio Frequency Power Amplifier,Low Speed Switching | Unknow |
| 98256 | 2SD386 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98257 | 2SD386A | NPN Triple Diffused Planar Type Silicon Transistor For Vertical Deflection Output of Television | SANYO |
| 98258 | 2SD386A | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98259 | 2SD388 | Silicon NPN Power Transistors TO-3 package | Savantic |
|
| 98260 | 2SD389 | Si NPN diffused juction mesa. Medium power amplifier. | Panasonic |
| 98261 | 2SD389 | LOW FREQUENCY POWER AMPLIFIER(NPN) | Wing Shing Computer Components |
| 98262 | 2SD389A | Si NPN diffused juction mesa. Medium power amplifier. | Panasonic |
| 98263 | 2SD400 | Low-Frequency Power Amp, Electronic Governor Applications | SANYO |
| 98264 | 2SD401 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98265 | 2SD401 | SILICON EPITAXAL PLANAR TRANSISTOR(GENERAL DESCRIPTION) | Wing Shing Computer Components |
| 98266 | 2SD401A | POWER TRANSISTORS(2A,150V,25W) | MOSPEC Semiconductor |
| 98267 | 2SD401A | Silicon transistor | NEC |
| 98268 | 2SD401A | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98269 | 2SD401A-S | Silicon transistor | NEC |
| 98270 | 2SD401A-Z | Silicon transistor | NEC |
| 98271 | 2SD402 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 98272 | 2SD402 | Color TV Vertical Deflection Output | Unknow |
| 98273 | 2SD402A | VERTICAL DEFLECTION OUTPUT FOR COLOR TV PNP/NPN SILICON TRIPLE DIFFUSED TRANSISTOR | NEC |
| 98274 | 2SD402A | Color TV Vertical Deflection Output | Unknow |
| 98275 | 2SD407 | Low Frequency Power Amplifier,Low Speed Switching | Unknow |
| 98276 | 2SD408 | Low Frequency Power Amplifier,Low Speed Switching | Unknow |
| 98277 | 2SD414 | PNP/NPN SILICON EPITAXIAL TRANSISTOR FOR LOW-FREQUENCY POWER AMPLIFIERS | NEC |
| 98278 | 2SD414 | Audio Frequency Power Amplifier | Unknow |
| 98279 | 2SD415 | PNP/NPN SILICON EPITAXIAL TRANSISTOR FOR LOW-FREQUENCY POWER AMPLIFIERS | NEC |
| 98280 | 2SD415 | Audio Frequency Power Amplifier | Unknow |
