| 2SK2598(SM) | FETs- power |
| 2SK2507 | FETs- power |
| 2SK2542 | FETs- power |
| 2SK2550 | FETs- power |
| 2SK2549 | FETs- power |
| 2SK2508 | FETs- power |
| 2SK2598 | FETs- power |
| 2SK2543 | FETs- power |
| 2SK2544 | FETs- power |
| 2SK2551 | FETs- power |
| 2SK2545 | FETs- power |
| 2SK2599 | FETs- power |
| 2SK2530 | FETs- power |
| 2SK2515 | FETs- power |
| 2SK2514 | FETs- power |
| 2SK2512 | FETs- power |
| 2SK2510 | FETs- power |
| 2SK2511 | FETs- power |
| 2SK2554 | FETs |
| 2SK2596 | FETs |
| 2SK2513 | FETs |
| 2SK2561-01R | FETs |
| 2SK2518-01MR | FETs |
| 2SK2518-01MR | FETs |
| 2SK2562-01R | FETs |
| 2SK2561-01R | FETs |
| 2SK2553 | FETs |
| 2SK2570 | FETs |
| 2SK2562-01R | FETs |
| 2SK2504 | FETs |
| 2SK2503 | FETs |
| 2SK2590 | FETs |
| 2SK2568 | FETs |
| 2SK2569 | FETs |
| 2SK2591 | FETs |
| 2SK2582 | FETs |
| 2SK2586 | FETs |
| 2SK2553 | FETs |
| 2SK2555 | FETs |
| 2SK2564 | FETs |
| 2SK2563 | FETs |
| 2SK2559 | FETs |
| 2SK2593 | FETs |
| 2SK2529 | FETs |
| 2SK2560 | FETs |
| 2SK2593 | FETs |
| 2SK2541 | FETs |
| 2SK2595 | Transistors, RF & IF |