| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | FND500 | 7 Segment Display with hexadecimal decoding DataSheet DataShee DataSheet DataSheet 4 U .com |
 ETC |
|
| 2 | FND500 | (FND500 / FND507) LED Display
|
 Fairchild |
|
| 1 | FND500 | (FND500 - FND567) 7-Segment Numeric LED Displays Red GaAsP 0.5-Inch 7-Segment Numeric LED Displays Optoelectronic Products General Description The FND500, FND507, FND560 end FND567 are red GaAeP single-digit 7-Segment LED displays with a 0.5-inch character height. These displays are designed for applications in which the viewer is within twenty feet of the display. Low Forward Voltage—Typically V F = 1.7 V Fits Standard DIP |
ETC |
|
[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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