
| Picture | Product Name | Model | Diameter(mm) | Height(mm) | Min Sound Output(dBA) | Capacitance(nF) | Max Input Voltage(Vp-p) | Frequency(Hz) | |
| Piezo Transducer-PE17270N | PE17270N | 16.7 | 6.9 | 78 at 10cm | 40 ± 30%.at 120Hz | 30 | 2700Hz | ||
| Piezo Transducer-PE17400L | PE17400L | 16 | 4 | 85 at 10cm | 11 ± 30%.at 120Hz | 30 | 4000 | ||
| Piezo Transducer-PE24400L | PE24400L | 24 | 5.5 | 85 at 10cm | 20 ± 30%.at 120Hz | 30 | 4000Hz | ||
| Piezo Transducer-PE25200L | PE25200L | 24.6 | 5.5 | 80 at 10 | 45 ± 30%.at 120Hz | 30 | 2000Hz | ||
| Piezo Transducer-PE30250L | PE30250L | 30 | 5.5 | 85 at 10cm | 55 ± 30%.at 120Hz | 40 | 2500Hz | ||
| Piezo Transducer-PE30400L | PE30400L | 30 | 5.5 | 90 at 10cm | 18 ± 30%.at 120Hz | 30 | 4000Hz | ||