Buy Wholesale China Wireless Kit Usb Dynamic Microphone Wireless Professional 622 Mhz High Transmission Level Mic Ic Pcb Board & Pcb at USD 1.5 | Global Sources
Amazon.com: Fielect 10Pcs 9767-58DB Electret Microphone Pickup 9.7mm x 7mm Cylindrical Condenser MIC with Solder Joint for PCB : Electronics