| SMD Code | Package | Device Name | Manufacturer | Data | Datasheet |
|---|---|---|---|---|---|
| X2 | SOD-123 | BZT52-C56 | Panjit | Zener diode |  |
| X2 | SOT-89
|
BZV49C30 | Zetex (Now Diodes) | Zener diode | |
| X2 | SOT-23
|
BZX84C56-AU | Panjit | Zener diode | |
| X2 | SOT-23
|
BZX99-C13 | Philips (Now NXP) | Zener diode | |
| X2 | EMT6 | EMX2 | ROHM | NPN transistors | |
| X2 | SOT-26
|
IMX2 | ROHM | NPN transistors | |
| X2 | SOD-323
|
PZU16B2A | NXP | Zener diode | |
| X2 | SOT-363
|
UMX2N | ROHM | NPN transistors | |
| X2-*** | SOT-25
|
RT9016-25PB | Richtek | LDO regulator | |
| X21 | SOT-363
|
UMX21N | ROHM | NPN transistors | |
| X23 | SOT-416
|
DTD543EE | ROHM | NPN digital transistor | |
| X23 | VMT3 | DTD543EM | ROHM | NPN digital transistor | |
| X25 | SOT-26
|
IMX25 | ROHM | NPN transistors | |
| X26 | EMT6 | EMX26 | ROHM | NPN transistors | |
| X28 | EMT6 | EMX28 | ROHM | NPN transistors | |