| Компонент | Описание | Производитель | PDF | Buy |
| 3750-4 | Standard Binding Post | Pomona Electronics |  |  |
| 5050-4 | Adjustin screwdrivewri th | List of Unclassifed Manufacturers | | |
| K850-4 | Single Phase Full Wave Bridge Retifiers | List of Unclassifed Manufacturers | | |
| CR250-4 | HIGH VOLTAGE SILICON RECTIFER 2000 THRU 4000 VOLTS 200mA | Central Semiconductor Corp | | |
| GI250-4 | High Voltage Glass Passivated Rectifier | Vishay Siliconix | | |
| GI250-4 | HIGH VOLTAGE GLASS PASSIVATED JUNCTION RECTIFIER | GOOD-ARK Electronics | | |
| GI250-4 | High Voltage Glass Passivated Junction Rectifier | Vishay Siliconix | | |
| SD250-4 | Base/Gate Driver Transformers | List of Unclassifed Manufacturers | | |
| SPU50-4 | 40-60 Watt Desktop Switching Power Adapters | Astrodyne Corporation | | |
| SPU50-4 | 60W Desk Top Switching Power Supplies For I.T.E. | Volgen Kaga Electronics Inc. | | |
| A25X50-4 | SEMICONDUCTOR PROTECTION FUSES | List of Unclassifed Manufacturers | | |
| DLM150-4 | 600 WATTS PROGRAMMABLE DC SUPPLY | Powerbox | | |
| A50P50-4 | SEMICONDUCTOR PROTECTION FUSES | List of Unclassifed Manufacturers | | |
| A60X50-4 | SEMICONDUCTOR PROTECTION FUSES | List of Unclassifed Manufacturers | | |
| A70P50-4 | SEMICONDUCTOR PROTECTION FUSES | List of Unclassifed Manufacturers | | |
| A70Q50-4 | SEMICONDUCTOR PROTECTION FUSES | List of Unclassifed Manufacturers | | |
| EP9450-4 | 16 Pin DIL 3 Bit Programmable ECL Delay Lines | PCA ELECTRONICS INC. | | |
| DCR150-4 | TECHNICAL SPECIFICATIONS OF SENSITIVE GATE SILICON CONTROLLED RECTIFIERS VOLTAGE RANGE - 200 to 600 Volts | Dc Components | | |
| RX5050-4 | CABLE & FIBER MANAGEMENT | Richco, Inc. | | |
| DD53750-4 | D Subminiature Connectors | ITT Industries | | |
