| Nr. | Part Name | Description | Manufacturer by |
| 49801 | 2SK2477 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49802 | 2SK2478 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49803 | 2SK2479 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49804 | 2SK2480 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49805 | 2SK2481 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49806 | 2SK2482 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49807 | 2SK2483 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49808 | 2SK2484 | Nch power MOSFET MP-25 900V/5A | NEC |
| 49809 | 2SK2485 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49810 | 2SK2486 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49811 | 2SK2487 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49812 | 2SK2488 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49813 | 2SK2489 | Power MOSFETs / VZ Series (Surface Mount) | Shindengen |
| 49814 | 2SK2490 | Power MOSFETs / VZ Series (Three Terminal Type) | Shindengen |
| 49815 | 2SK2491 | Power MOSFETs / VZ Series (Surface Mount) | Shindengen |
| 49816 | 2SK2492 | Power MOSFETs / VZ Series (Three Terminal Type) | Shindengen |
| 49817 | 2SK2493 | Chopper Regulator and DC .DC Converter Applications | TOSHIBA |
| 49818 | 2SK2494-01 | N-channel MOS-FET | Fuji Electric |
| 49819 | 2SK2496 | RF Single Gate FETs | TOSHIBA |
| 49820 | 2SK2497 | N CHANNEL SINGLE GATE MODULATION DOPE TYPE (SHF BAND LOW NOISE AMPLIFIER APPLICATIONS) | TOSHIBA |
| 49821 | 2SK2498 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49822 | 2SK2503 | Transistors > MOS FET > Power MOS FET | ROHM |
| 49823 | 2SK2504 | Transistors > MOS FET > Power MOS FET | ROHM |
| 49824 | 2SK2507 | Field Effect Transistor Silicon N Channel MOS Type (L2-pi-MOSV) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 49825 | 2SK2508 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Switching Regulator and DC .DC Converter and Motor Applications | TOSHIBA |
| 49826 | 2SK2510 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49827 | 2SK2511 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49828 | 2SK2512 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49829 | 2SK2514 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49830 | 2SK2515 | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE | NEC |
| 49831 | 2SK2516-01L | N-channel MOS-FET | Fuji Electric |
| 49832 | 2SK2516-01S | N-channel MOS-FET | Fuji Electric |
| 49833 | 2SK2517-01L | N-channel MOS-FET | Fuji Electric |
| 49834 | 2SK2517-01S | N-channel MOS-FET | Fuji Electric |
| 49835 | 2SK2518-01MR | N-channel MOS-FET | Fuji Electric |
| 49836 | 2SK2519-01 | N-channel MOS-FET | Fuji Electric |
| 49837 | 2SK2520-01MR | N-channel MOS-FET | Fuji Electric |
| 49838 | 2SK2521-01 | N-channel MOS-FET | Fuji Electric |
| 49839 | 2SK2522-01MR | N-channel MOS-FET | Fuji Electric |
| 49840 | 2SK2523-01 | N-channel MOS-FET | Fuji Electric |
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