| Компонент | Описание | Производитель | PDF | Buy |
| 4957 | Assembly Instructions | Pomona Electronics |  |  |
| B4957 | SAW Components Low-Loss Filter for Mobile Communication 128,1 MHz | EPCOS | | |
| A4957 | The A4957 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for applications with high-power inductive loads such as brush DC motors. | Allegro MicroSystems | | |
| L4957 | UP TO 4A ULDO LINEAR REGULATOR | STMicroelectronics | | |
| 1N4957 | 5 WATT VOLTAGE REGULATOR | Semtech Corporation | | |
| 1N4957 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | | |
| 1N4957 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | | |
| 1N4957 | 5 WATT GLASS ZENER DIODES | Microsemi Corporation | | |
| 1N4957 | Axial Leaded, Hermetically Sealed, 5 WATT Voltage Regulators | Semtech Corporation | | |
| 1N4957 | Zener 5W Voltage Regulator | Sensitron | | |
| 1N4957 | Zener 5W Voltage Regulator | Sensitron | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
| 1N4957 | ELECTRICAL CHARACTERISTICS | New Jersey Semi-Conductor Products, Inc. | | |
