| Nr. | Part Name | Description | Manufacturer by |
| 50321 | 2SK2984-S | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 50322 | 2SK2984-ZJ | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 50323 | 2SK2985 | TOSHIBA FIELD EFFECT TRANSISTOR SILICON N CHANNEL MOS TYPE (U-MOSII) RELAY DRYVE, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS | TOSHIBA |
| 50324 | 2SK2986 | Field Effect Transistor Silicon N Channel MOS Type (U-MOSII) Relay Drive, Motor Drive and DC .DC Converter Application | TOSHIBA |
| 50325 | 2SK2987 | TOSHIBA FIELD EFFECT TRANSISTOR SILICON N CHANNEL MOS TYPE (U-MOSII) RELAY DRYVE, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS | TOSHIBA |
| 50326 | 2SK2989 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSVI) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 50327 | 2SK2991 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) DC .DC Converter, Relay Drive and Motor Drive Applications | TOSHIBA |
| 50328 | 2SK2992 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 50329 | 2SK2993 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 50330 | 2SK2995 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 50331 | 2SK2996 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) DC .DC Converter, Relay Drive and Motor Drive Applications | TOSHIBA |
| 50332 | 2SK2998 | Field Effect Transistor | TOSHIBA |
| 50333 | 2SK30 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 50334 | 2SK30 | Silicon N-Channel Power F-MOS FET | Panasonic |
| 50335 | 2SK30 | Low-Frequency Amp Applications | SANYO |
| 50336 | 2SK30 | Silicon N Channel MOS FET High Speed Power Switching | Hitachi Semiconductor |
| 50337 | 2SK30 | Small switching (30V/ 0.1A) | ROHM |
| 50338 | 2SK30 | N CHANNEL JUNCTION TYPE (LOW NOISE PRE-AMPLIFIER/ TONE CONTROL AMPLIFIER AND DC-AC HIGH INPUT IMPEDANCE AMPLIFIER CIRCUIT APPLICATIONS) | TOSHIBA |
| 50339 | 2SK3000 | Silicon N Channel MOS FET Low Frequency Power Switching | Hitachi Semiconductor |
| 50340 | 2SK3000 | Transistors>Switching/MOSFETs | Renesas |
| 50341 | 2SK3001 | GaAs HEMT Low Noise Amplifier | Hitachi Semiconductor |
| 50342 | 2SK3001 | GaAs HEMT Low Noise Amplifier | Hitachi Semiconductor |
| 50343 | 2SK3004 | External dimensions 1 ...... FM20 | Unknow |
| 50344 | 2SK3004 | External dimensions 1 ...... FM20 | Unknow |
| 50345 | 2SK3009 | VX-2 Series Power MOSFET(600V 8A) | Shindengen |
| 50346 | 2SK301 | SI N CHANNEL JUCTION | Panasonic |
| 50347 | 2SK3012 | Power MOSFETs / VX-II Series (Three Terminal Type) | Shindengen |
| 50348 | 2SK3013 | Power MOSFETs / VX-II Series (Three Terminal Type) | Shindengen |
| 50349 | 2SK3017 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSIII) Relay Drive, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 50350 | 2SK3018 | Transistors > MOS FET > Small Signal MOS FET | ROHM |
| 50351 | 2SK3019 | Transistors > MOS FET > Small Signal MOS FET | ROHM |
| 50352 | 2SK302 | Field Effect Transistor Silicon N Channel MOS Type FM Tuner, VHF RF Amplifier Applications | TOSHIBA |
| 50353 | 2SK3022 | Power Device - Power MOS FETs | Panasonic |
| 50354 | 2SK3023 | Power Device - Power MOS FETs | Panasonic |
| 50355 | 2SK3024 | Power Device - Power MOS FETs | Panasonic |
| 50356 | 2SK3025 | Power Device - Power MOS FETs | Panasonic |
| 50357 | 2SK3026 | Silicon N-Channel Power F-MOS FET | Panasonic |
| 50358 | 2SK3027 | Silicon N-Channel Power F-MOS FET | Panasonic |
| 50359 | 2SK3028 | Silicon N-Channel Power F-MOS FET | Panasonic |
| 50360 | 2SK3029 | Silicon N-Channel Power F-MOS FET | Panasonic |
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