| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | LNBK15 | LNB SUPPLY AND CONTROL VOLTAGE REGULATOR PARALLEL INTERFACE ® LNBK10 SERIES LNBK20 LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE) s s s s s s s s s s s s REDUCED OUTPUT CURRENT VERSION OF LNBP1X AND LNBP20 SERIES COMPLETE INTERFACE FOR TWO LNBs REMOTE SUPPLY AND CONTROL LNB SELECTION AND STAND-BY FUNCTION BUILT-IN TONE OSCILLATOR FACTORY TRIMMED AT 22KHz FAST OSCILLATOR START-UP FACILITATES DiSEqC™ ENCODING |
 STMicroelectronics |
|
| 1 | LNBK15SP | LNB SUPPLY AND CONTROL VOLTAGE REGULATOR PARALLEL INTERFACE ® LNBK10 SERIES LNBK20 LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE) s s s s s s s s s s s s REDUCED OUTPUT CURRENT VERSION OF LNBP1X AND LNBP20 SERIES COMPLETE INTERFACE FOR TWO LNBs REMOTE SUPPLY AND CONTROL LNB SELECTION AND STAND-BY FUNCTION BUILT-IN TONE OSCILLATOR FACTORY TRIMMED AT 22KHz FAST OSCILLATOR START-UP FACILITATES DiSEqC™ ENCODING |
STMicroelectronics |
|
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 |
|||