SMD External Drive Type Piezo Buzzers 22.0 x 7.0

Part #  OBO – 20205PA (6.5), 85dB min. at 4.0KHz / 9Vp-p  – Square Ware / 10cm, 75dB min. at 4.0KHz / 1Vrms  – Sine Ware / 10cm