| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | 3140 | Economy Trimmers |
 NACESA |
|
| 2 | 3140 | Signal Conditioner Model 3140 Signal Conditioned Accelerometer 0.5 to 4.5 VDC Output Intergral Temperature Compensation High Performance Vibration/Shock Testing Geophysical Monitoring Modal Analysis Structural Analysis Elevator Ride Control DESCRIPTION The Model 3140 is a high performance accelerometer intended for instrumentation applications. The 3140 provides a fully signal conditioned output |
 IC Sensors |
|
| 1 | 3140 | HALL-EFFECT SWITCHES
|
 Allegro MicroSystems |
|
[1]
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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