EC103 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| EC103B | SCR 200V 800MA TO92 | Littelfuse Inc. | 5563 |
|
| EC103B1 | SCR 200V 800MA TO92 | Littelfuse Inc. | 4217 |
|
| EC103B1AP | SCR 200V 800MA TO92 | Littelfuse Inc. | 4247 |
|
| EC103B1RP | SCR 200V 800MA TO92 | Littelfuse Inc. | 8158 |
|
| EC103B2 | SCR 200V 800MA TO92 | Littelfuse Inc. | 7512 |
|
| EC103B2AP | SCR 200V 800MA TO92 | Littelfuse Inc. | 7794 |
|
| EC103B3 | SCR 200V 800MA TO92 | Littelfuse Inc. | 5026 |
|
| EC103D275 | SCR 400V 800MA TO92 | Littelfuse Inc. | 3988 |
|
| EC103E2 | SCR 500V 800MA TO92 | Littelfuse Inc. | 6671 |
|