KTG1205CL [更多] | Kingstate Electronics Corporation | Electromagnetic Buzzer Dimensions W x H x D: 12.8 x 12.8 x 7.1 mm Frequency: 2400 Hz Operating temperature: -30...+70 °C Volume: 85 dB @ 0.1 m Current consumption: 30 mA Operating voltage: 4...7 VDC | 搜索 查看资料 |