| Nr. | Part Name | Description | Manufacturer by |
| 34681 | 2N1771A | SCRs | Central Semiconductor |
| 34682 | 2N1772A | SCRs | Central Semiconductor |
| 34683 | 2N1773A | SCRs | Central Semiconductor |
| 34684 | 2N1774A | SCRs | Central Semiconductor |
| 34685 | 2N1775A | SCRs | Central Semiconductor |
| 34686 | 2N1776A | SCRs | Central Semiconductor |
| 34687 | 2N1777A | SCRs | Central Semiconductor |
| 34688 | 2N1778A | SCRs | Central Semiconductor |
| 34689 | 2N1792 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34690 | 2N1793 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34691 | 2N1794 | Silicon Controlled Rectifier | Microsemi |
| 34692 | 2N1794 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34693 | 2N1795 | Silicon Controlled Rectifier | Microsemi |
| 34694 | 2N1795 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34695 | 2N1796 | Silicon Controlled Rectifier | Microsemi |
| 34696 | 2N1796 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34697 | 2N1797 | Silicon Controlled Rectifier | Microsemi |
| 34698 | 2N1797 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34699 | 2N1798 | Silicon Controlled Rectifier | Microsemi |
| 34700 | 2N1798 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34701 | 2N1799 | Silicon Controlled Rectifier | Microsemi |
| 34702 | 2N1799 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34703 | 2N1800 | Silicon Controlled Rectifier | Microsemi |
| 34704 | 2N1800 | 110 Amp RMS SCRs | International Rectifier |
| 34705 | 2N1800 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34706 | 2N1801 | Silicon Controlled Rectifier | Microsemi |
| 34707 | 2N1801 | 110 Amp RMS SCRs | International Rectifier |
| 34708 | 2N1802 | Silicon Controlled Rectifier | Microsemi |
| 34709 | 2N1802 | 800V 70A Phase Control SCR in a TO-208AD (TO-83) package | International Rectifier |
| 34710 | 2N1803 | Silicon Controlled Rectifier | Microsemi |
| 34711 | 2N1803 | 900V 70A Phase Control SCR in a TO-208AD (TO-83) package | International Rectifier |
| 34712 | 2N1804 | Silicon Controlled Rectifier | Microsemi |
| 34713 | 2N1804 | 1000V 70A Phase Control SCR in a TO-208AD (TO-83) package | International Rectifier |
| 34714 | 2N1805 | Silicon Controlled Rectifier | Microsemi |
| 34715 | 2N1805 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34716 | 2N1806 | Silicon Controlled Rectifier | Microsemi |
| 34717 | 2N1806 | Phase Control SCR 70 Amoeres Average(110 RMS) 600 Volts | Powerex Power Semiconductors |
| 34718 | 2N1807 | Silicon Controlled Rectifier | Microsemi |
| 34719 | 2N1870 | Silicon Controlled Rectifier | Microsemi |
| 34720 | 2N1870A | Silicon Controlled Rectifier | Microsemi |
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