R-TECH 350204 12V PCB Piezo Sound Generator 3-20VDC

R-TECH 12V PCB Piezo Sound Generators - R-TECH 350204, A piezo sound generator with built-in oscillator circuit and an operating voltage of 3 to 20V DC. R-TECH 350204 12V PCB Piezo Sound Generator 3-20VDC

Price: 2.39 from Rapid Online Rapid Electronics Ltd.