| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | LAN9313 | Three Port 10/100 Managed Ethernet Switch LAN9313/LAN9313i Three Port 10/100 Managed Ethernet Switch with MII PRODUCT FEATURES Highlights Datasheet Switch Management — Port mirroring/monitoring/sniffing: ingress and/or egress traffic on any ports or port pairs — Fully compliant statistics (MIB) gathering counters — Control registers configurable on-the-fly High performance and full featured |
 SMSC |
|
| 1 | LAN9313I | Three Port 10/100 Managed Ethernet Switch LAN9313/LAN9313i Three Port 10/100 Managed Ethernet Switch with MII PRODUCT FEATURES Highlights Datasheet Switch Management — Port mirroring/monitoring/sniffing: ingress and/or egress traffic on any ports or port pairs — Fully compliant statistics (MIB) gathering counters — Control registers configurable on-the-fly High performance and full featured |
SMSC |
|
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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