9mm x 7mm Through Hole MIC Electret Microphone Condenser Pickup

DescriptionElectret Microphone Condenser Mic Sensitivity 9 x 7mmSMD SMT PCB Surface mount, cylinder-shapedIt is a converted the voice signal to electrical signals energy conversion deviceWidely used in the cassette recorder, wireless microphone and voice control circuitsWith high resistance to vibration, high signal to noise ratio100% Brand New and High Quality. It is back electret type