PRO SIGNAL
麦克风, 全向, PCB安装
KINGSTATE
4mm PCB Mount Electret Condenser Microphone
PROJECTS UNLIMITED
话筒,全 PCB 4MM
麦克风, 全向, 100 Hz至16 kHz, 2V至10V, -40 dB
话筒,全 PCB 9.7MM