| 107001 | 2SK1254S | Transistors>Switching/MOSFETs | Renesas |
| 107002 | 2SK1255 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107003 | 2SK1256 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107004 | 2SK1257 | V(dss): 60V; V(gss): +-20V; silicon N-channel power F-MOS FET. For DC-DC converter, no contact relay, solenoid drive, motor drive | Panasonic |
| 107005 | 2SK1258 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107006 | 2SK1259 | V(dss): 60V; V(gss): +-20V; silicon N-channel power F-MOS FET. For DC-DC converter, no contact relay, solenoid drive, motor drive | Panasonic |
| 107007 | 2SK1261 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107008 | 2SK1262 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107009 | 2SK1263 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107010 | 2SK1265 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107011 | 2SK1266 | Silicon N-channel Power F-MOS FET | Panasonic |
| 107012 | 2SK1270 | SILICON N-CHANNEL MOSFET HIGH SPEEED POWER SWITCHING | Hitachi Semiconductor |
| 107013 | 2SK1271 | N CHANNEL MOS FIELD EFFECT POWER TRANSISTOR | NEC |
| 107014 | 2SK1272 | N-CHANNEL MOS FET FOR HIGH SPEED SWITCHING | NEC |
| 107015 | 2SK1272-T | N-channel MOS FET | NEC |
| 107016 | 2SK1272-T/JD | N-channel MOS FET | NEC |
| 107017 | 2SK1272-T/JM | N-channel MOS FET | NEC |
| 107018 | 2SK1272/JD | N-channel MOS FET | NEC |
| 107019 | 2SK1272/JM | N-channel MOS FET | NEC |
|
| 107020 | 2SK1273 | N-CHANNEL MOS FET FOR HIGH SPEED SWITCHING | NEC |
| 107021 | 2SK1273-T1 | N-channel power MOS FET | NEC |
| 107022 | 2SK1273-T2 | N-channel power MOS FET | NEC |
| 107023 | 2SK1274 | N-CHANNEL MOS FET FOR HIGH SPEED SWITCHING | NEC |
| 107024 | 2SK1274-T | N-channel power MOS FET | NEC |
| 107025 | 2SK1276A | N-channel MOS-FET | Fuji Electric |
| 107026 | 2SK1277 | N-Channel MOS-FET(250V, 0.12Ohm, 30A, 150W) | Fuji Electric |
| 107027 | 2SK1278 | N-channel MOS-FET | Fuji Electric |
| 107028 | 2SK1279 | N-channel MOS-FET | Fuji Electric |
| 107029 | 2SK128 | SI N CHANNEL JUNCTION | Panasonic |
| 107030 | 2SK1280 | N-Channel MOS-FET(500V, 0.5Ohm, 18A, 150W) | Fuji Electric |
| 107031 | 2SK1283 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107032 | 2SK1284 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107033 | 2SK1284(JM) | N channel power MOS FET | NEC |
| 107034 | 2SK1284-Z | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107035 | 2SK1285 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107036 | 2SK1286 | MOS FIELD EFFECT POWER TRANSISTOR | NEC |
| 107037 | 2SK1288 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107038 | 2SK1290 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107039 | 2SK1292 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 107040 | 2SK1295 | N channel power MOS FET | NEC |
