CEP 系列 90 dB 10 cm 30 V 3 kHz Ø 30 x 7.5 mm 通孔 蜂鸣器
得捷: BUZZER PIEZO 10V 30MM TH
立创商城: CEP-1130
艾睿: 30.2 mm, 30 V, 90 dB, Through Hole, Piezo Audio Transducer Buzzer
CUI