| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | 15N10 | N-Ch Enhancement Mode Power MOSFET TLC5930 SLLS528 – MARCH 2002 12-CHANNEL LED DRIVER FEATURES D 0.2-mA to 40-mA (Constant-Current Sink) D D Drive Capability x 12 Bits Output Count into 24-Pin HTSSOP Package 1024 Gray-Scale Display (PWM Control 1024 Steps) with Max 25-MHz Clock Frequency 3-Way Brightness Adjustment – Plane Brightness Adjustment for 64 Steps (40% to 100%) – Frequency Division for 16 Steps |
 Secos |
|
| 1 | 15N10 | 100V (D-S) N-CHANNEL POWER MOSFET Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R 珠海炬力集成电路设计有限公司 Actions Semiconductor Co., Ltd. TX2C ATS302T/RX2C ATS302R Data Sheet Version 1.02 Shenzhen Office: Tel: 86-755-82211737 Fax: 86-755-82211771 Hong Kong Office: Tel: 852-23978218 Fax: 852-23978187 Version：1. 02 -1- May 15, 2004 Free Datasheet |
 Unisonic Technologies |
|
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 |
|||