| 78601 | 2N1825 | Silicon NPN Transistor | Motorola |
| 78602 | 2N1826 | Silicon NPN Transistor | Motorola |
| 78603 | 2N1827 | Silicon NPN Transistor | Motorola |
| 78604 | 2N1828 | Silicon NPN Transistor | Motorola |
| 78605 | 2N183 | Germanium NPN Transistor | Motorola |
| 78606 | 2N1830 | Silicon NPN Transistor | Motorola |
| 78607 | 2N1831 | Silicon NPN Transistor | Motorola |
| 78608 | 2N1832 | Silicon NPN Transistor | Motorola |
| 78609 | 2N1833 | Silicon NPN Transistor | Motorola |
| 78610 | 2N1834 | Silicon NPN Transistor | Motorola |
| 78611 | 2N1835 | Silicon NPN Transistor | Motorola |
| 78612 | 2N1837 | Silicon NPN Transistor | Motorola |
| 78613 | 2N1837A | Silicon NPN Transistor | Motorola |
| 78614 | 2N1837B | Silicon NPN Transistor | Motorola |
| 78615 | 2N1838 | Silicon NPN Transistor | Motorola |
| 78616 | 2N1839 | General purpose transistor | Boca Semiconductor Corporation |
| 78617 | 2N1839 | Silicon NPN Transistor | Motorola |
| 78618 | 2N184 | Germanium NPN Transistor | Motorola |
| 78619 | 2N1840 | Silicon NPN Transistor | Motorola |
|
| 78620 | 2N1841 | Silicon NPN Transistor | Motorola |
| 78621 | 2N1842 | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
| 78622 | 2N1842 | THYRISTOR | Motorola |
| 78623 | 2N1842 | Thyristors - normal series | SESCOSEM |
| 78624 | 2N1842A | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
| 78625 | 2N1842A | THYRISTOR | Motorola |
| 78626 | 2N1842A | Thyristor SCR 500V 1.6KA 4-Pin TO-94 | New Jersey Semiconductor |
| 78627 | 2N1842B | THYRISTOR | Motorola |
| 78628 | 2N1843 | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
| 78629 | 2N1843 | THYRISTOR | Motorola |
| 78630 | 2N1843 | Thyristors - normal series | SESCOSEM |
| 78631 | 2N1843A | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
| 78632 | 2N1843A | THYRISTOR | Motorola |
| 78633 | 2N1843B | THYRISTOR | Motorola |
| 78634 | 2N1844 | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
| 78635 | 2N1844 | THYRISTOR | Motorola |
| 78636 | 2N1844 | Thyristors - normal series | SESCOSEM |
| 78637 | 2N1844A | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
| 78638 | 2N1844A | THYRISTOR | Motorola |
| 78639 | 2N1844B | THYRISTOR | Motorola |
| 78640 | 2N1845 | Industrial-type, silicon controlled rectifier in a stud package 16A | Motorola |
