Sell piezo buzzer (msps45a @China (Mainland)

Similar to Sonalert earpiercing sound. Non inductive, operates from 3~20vp-p. Now with both continuous tone and pulsed tone. Red & black for continuous, yellow and black for pulse tone. Ideal for almost all signalling applications.

Post by Shi Ping    Electronic Components & Supplies    @2013-05-06 04:36:37