Sell piezo transducer @China (Mainland)

This piezo transducer contains no electronics but will transform Ac voltages to sound pressure waves Ear-shaped with lead type.It has ear-like shape, black plastic housing, mono lead type. When subjected to an alternating electric field they stretch or compress, in accordance with the frequency of the signal thereby producing sound. 

Post by Shi Ping    Electronic Components & Supplies    @2013-05-06 04:28:35