| 型號 | 廠商 | 描述 |
| 2n491b |
UJT, TO-5 | |
| 2n491a |
UJT, TO-5 | |
| 2n489 |
UJT, TO-5 | |
| 2n492 |
UJT, TO-5 | |
| 2n490 |
UJT, TO-5 | |
| 2n2421b |
UJT, TO-18 | |
| 2n4901smd-jqr-br4 |
SEMELAB LTD | 5 A, 40 V, PNP, Si, POWER TRANSISTOR, TO-276AB |
| 2n4901smd-jqrr4 |
SEMELAB LTD | 5 A, 40 V, PNP, Si, POWER TRANSISTOR, TO-276AB |
| 2n4901 |
AMERICAN MICROSEMICONDUCTOR INC | 5 A, 40 V, PNP, Si, POWER TRANSISTOR, TO-3 |
| 2n4902 2 3 4 |
TEXAS INSTRUMENTS INC | 5 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-3 |
| 2n4903 |
SEMELAB LTD | 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4903r1 |
SEMELAB LTD | 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4905r1 2 3 |
SEMELAB LTD | 5 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4905 2 3 |
SEMELAB LTD | 5 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4905 |
AMERICAN MICROSEMICONDUCTOR INC | 5 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-3 |
| 2n4906r1 2 3 |
SEMELAB LTD | 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4906 2 3 |
SEMELAB LTD | 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-204AA |
| 2n4906 |
AMERICAN MICROSEMICONDUCTOR INC | 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-3 |
| 2n4906 |
5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-3 | |
| 2n4906 |
5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-3 | |
| 2n5384 |
5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-111 | |
| 2n490 |
CENTRAL SEMICONDUCTOR CORP | UJT, TO-5 |
| 2n489 |
CENTRAL SEMICONDUCTOR CORP | UJT, TO-5 |
| 2n4910 2 3 |
SEMELAB LTD | 4 A, 40 V, NPN, Si, POWER TRANSISTOR, TO-66 |
| 2n4911x-jqrr1 2 |
SEMELAB LTD | 1 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-66 |
| 2n4911xr1 2 |
SEMELAB LTD | 1 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-66 |
| 2n4911x-jqr-ar1 2 |
SEMELAB LTD | 1 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-66 |
| 2n4911xsmd-jqr-b |
SEMELAB LTD | 4 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4911xsmd05-jqr-b |
SEMELAB LTD | 4 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4911xsmd05-jqr-br4 |
SEMELAB LTD | 4 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4911xsmd05 |
SEMELAB LTD | 4 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4911xsmd05-jqrr4 |
SEMELAB LTD | 4 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd05r4 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd05-jqr |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd05-jqr-b |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd05 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd05-jqr-ar4 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd05-jqr-br4 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AA |
| 2n4912xsmd |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AB |
| 2n4912xsmdr4 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AB |
| 2n4912xsmd-jqr-a |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AB |
| 2n4912xsmd-jqr |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AB |
| 2n4912xsmd-jqrr4 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AB |
| 2n4912xsmd-jqr-ar4 |
SEMELAB LTD | 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-276AB |
| 2n4912 |
1 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n3767 |
1 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-66 | |
| 2n4900 |
1 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-66 | |
| 2n4899 |
1 A, 60 V, PNP, Si, POWER TRANSISTOR, TO-66 | |
| 2n4913.modr1 |
SEMELAB LTD | 5 A, 40 V, NPN, Si, POWER TRANSISTOR, TO-204AA |
| 2n4913 2 |
GENERAL SEMICONDUCTOR INC | 5 A, 40 V, NPN, Si, POWER TRANSISTOR, TO-3 |