TruComponents TC-9218564, also known by its alternate description 2304641 - TruComponents TC-9218564, is a mini buzzer designed to deliver a continuous audible signal output of 75 dB when powered with a 3 V DC supply. This product is engineered to offer reliable performance in compact and precision-driven applications. Its utility spans various engineering sectors, where it is commonly employed in alarm systems, timers, and electronic devices requiring a consistent and clear signal output for operator alerts or notifications. The buzzer's miniaturised design lends itself well to integration in space-constrained environments, making it an optimal choice for modern electronic circuitry. https://elecena.pl/product/29557767/tru-components-tc-9218564-mini-buzzer-75-db-3-v-dc-continuous-signal 2025-12-02 https://elecena.pl/product/29557767/tru-components-tc-9218564-mini-buzzer-75-db-3-v-dc-continuous-signal 2026-03-30