I have some case with finding part number of smd chip. But I don't see any information about them.I have checked on s-manuals. Please help me identify them.
- -HA SOT-25 it's voltage detector or current sense.
- !43NX SOT-23. I think it's mosfet or transistor but I'm not sure
These component from AC-DC convert board. I don't see label or brand on this board. Customer sent and asked checking component.