Customized Welding Shielded Wire Advertising Machine Mic-35dB 6022 Mic Head Electret Microphone

Intelligent earphones, glasses, dual capacitor anti-interference microphone head, 6027 polarizing microphone, microphone

Ultra thin electromagnetic passive split 12065 3v16 ohm frequency 2048Hz short body

Manufacturer provides high-sensitivity -36dB omnidirectional anti-interference electret microphone head smart mouse 4015

Shenzhen Stock High Sensitivity Microphone Mic Head Electret Full Directional Low Current Telephone 9767 Mic Head

Manufacturers direct supply 4015 plug-in microphone head, polarizer microphone pin 5mm anti-interference headphone micro

Spot high sensitivity microphone core, electret, fully directional, low current telephone, low-power 9767 microphone hea

Circular sound system, multimedia speaker, heavy bass 3 ohms, 2 watts, TV display screen, advertising all-in-one speaker

Supply of multi-channel 9745 with needle microphone, polarized condenser microphone, mic high sensitivity voice controll

Shenzhen QX4015 microphone head cover mic protective cover multi size microphone cap moisture-proof black silicone micro