[elecena] RMP-45SW High-performance piezo buzzer, continuous tone - zmiany ceny High-performance piezo buzzer with particularly high sound radiation. 12 V DC/max. 30 mA Voltage range: 1 - 13 V 26 mm x 45 mm Sound pressure: 105 dB(a) Frequency: approx. 2900 Hz Permissible operating temperature: -20° - +60°C RMP-45SW High-performance piezo buzzer, continuous tone - 2.95 EUR https://elecena.pl/product/9688193/rmp-45sw-high-performance-piezo-buzzer-continuous-tone 2017-08-05 RMP-45SW High-performance piezo buzzer, continuous tone - 2.85 EUR https://elecena.pl/product/9688193/rmp-45sw-high-performance-piezo-buzzer-continuous-tone 2018-01-25 RMP-45SW High-performance piezo buzzer, continuous tone - 2.95 EUR https://elecena.pl/product/9688193/rmp-45sw-high-performance-piezo-buzzer-continuous-tone 2021-04-27