[elecena] RVFM 6V Electronic Buzzer PCB Mounting - zmiany ceny Low-cost electronic buzzer with PCB mounting. * Resonant frequency 400Hz * Black ABS case material * Voltage rating 6V * 30mA current rating * Sound pressure level 75dB at 20cm * Weight 10g Suitable for education and hobbyist use only. RVFM 6V Electronic Buzzer PCB Mounting - 2.66 GBP https://elecena.pl/product/27200542/rvfm-6v-electronic-buzzer-pcb-mounting 2024-11-09 RVFM 6V Electronic Buzzer PCB Mounting - 2.22 GBP https://elecena.pl/product/27200542/rvfm-6v-electronic-buzzer-pcb-mounting 2026-07-04