| 型號 | 廠商 | 描述 |
| 2n4877 |
SEMELAB LTD | 4000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD |
| 2n4893 2 |
TEXAS INSTRUMENTS INC | UJT |
| 2n4892 2 |
TEXAS INSTRUMENTS INC | UJT |
| 2n4894 2 |
TEXAS INSTRUMENTS INC | UJT |
| 2n4895 |
5000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39 | |
| 2n2060 |
500 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-77 | |
| 2n4895 |
5000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39 | |
| 2n4898 2 3 4 5 6 7 8 9 10 |
SEMELAB LTD | 4 A, 40 V, PNP, Si, POWER TRANSISTOR, TO-66 |
| 2n4902 |
SEMELAB LTD | 5 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4902 |
5 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-3 | |
| 2n4906.modr1 |
SEMELAB LTD | 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n490a 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n489b 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n489 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n493 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n490b 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n492 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n493a 2 3 |
TEXAS INSTRUMENTS INC | UJT, TO-5 |
| 2n490 2 3 |
SEMITRONICS CORP | UJT |
| 2n490 |
SOLID STATE DEVICES INC | UJT, TO-5 |
| 2n491b |
SOLID STATE DEVICES INC | UJT, TO-5 |
| 2n2421b |
SOLID STATE DEVICES INC | UJT, TO-18 |
| 2n492 |
SOLID STATE DEVICES INC | UJT, TO-5 |
| 2n4912r1 2 3 |
SEMELAB LTD | 1 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-213AA |
| 2n4912.mod 2 3 |
SEMELAB LTD | 1 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-213AA |
| 2n4912 2 3 |
SEMELAB LTD | 1 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-213AA |
| 2n4912 |
2 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n2989 |
Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n4911 |
2 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n1718 |
2000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n3917 |
2 A, 40 V, NPN, Si, POWER TRANSISTOR, TO-3 | |
| 2n3766 |
2 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n4239 |
2000 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n4237 |
2000 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n1717 |
Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n1720 |
Si, POWER TRANSISTOR, TO-5 | |
| 2n5052 |
2 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n2988 |
Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n1506a |
2000 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n5660 |
2 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n4910 |
2 A, 40 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n3665 |
2000 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n1889 |
2000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n1719 |
Si, POWER TRANSISTOR, TO-5 | |
| 2n5682 |
2000 mA, 120 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n4862 |
Si, POWER TRANSISTOR, TO-46 | |
| 2n5662 |
Si, NPN, RF POWER TRANSISTOR, TO-5 | |
| 2n1890 |
2000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 | |
| 2n1715 |
2 A, 100 V, NPN, Si, POWER TRANSISTOR, TO-5 | |
| 2n4912 |
AMERICAN MICROSEMICONDUCTOR INC | 1 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-66 |