| Nr. | Part Name | Description | Manufacturer by |
| 56641 | 42050-610 | POSITIVE VOLTAGE REGULATORS | Micropac Industries |
| 56642 | 42050-710 | POSITIVE VOLTAGE REGULATORS | Micropac Industries |
| 56643 | 42050-810 | POSITIVE VOLTAGE REGULATORS | Micropac Industries |
| 56644 | 42050-910 | POSITIVE VOLTAGE REGULATORS | Micropac Industries |
| 56645 | 42051 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56646 | 42051-055 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56647 | 42051-065 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56648 | 42051-075 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56649 | 42051-085 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56650 | 42051-095 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56651 | 42051-105 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56652 | 42051-124 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56653 | 42051-144 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56654 | 42051-154 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56655 | 42051-164 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56656 | 42051-184 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56657 | 42051-204 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56658 | 42051-223 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56659 | 42051-243 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56660 | 42051-263 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56661 | 42051-283 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56662 | 42051-303 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56663 | 42051-323 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56664 | 42051-343 | 5 A FIXED THREE TERMINAL NEGATIVE VOLTAGE REGULATORS | Micropac Industries |
| 56665 | 4206K | 17- OUTPUT LED DRIVER/GPO | MAXIM - Dallas Semiconductor |
| 56666 | 42094 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56667 | 42094-005 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56668 | 42094-012 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56669 | 42094-015 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56670 | 42094-018 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56671 | 42094-024 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56672 | 42094-030 | POSITIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56673 | 42095 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56674 | 42095-005 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56675 | 42095-012 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56676 | 42095-015 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56677 | 42095-018 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56678 | 42095-024 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56679 | 42095-030 | NEGATIVE HIGH TEMPERATURE REGULATOR | Micropac Industries |
| 56680 | 420LB28 | TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR | Protek Devices |
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