| 部件型号 | 厂商 | 描述 |
|---|---|---|
PS2220P02 |
TDK | Speakers & Transducers Vert Mnt Piezo Buzzr 2kHz@3V, 75dBA@10cm |
PS1740P02 |
TDK | Speakers & Transducers Round 17mmx8mm 4kHz Vin=3V |
PS1240P02CT |
TDK | Speakers & Transducers Round 12.2mmx3.5mm 4kHz Vin=3V |
PS1740P02C1 |
TDK | Speakers & Transducers Round 17mmx5mm 4kHz Vin=3V |
PS1240P02AT |
TDK | Speakers & Transducers Round 12.2mmx6.5mm 4kHz Vin=3V |
