麦克风

7.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Elecret Condenser Microphone

Analog Microphone Electret Condenser - Omnidirectional - 2 V - 100Hz ~ 10kHz Frequency Range - -42dB ±3dB @ 94dB ...

EM-4105LR-40-3

4.0 mm, Omnidirectional, Wire Leads, 2.0 Vdc, Electret Condenser Microphone

Microphones Electret Condenser Microphone -27DB

9.7 mm, Unidirectional, PCB Mount, 1.5 Vdc, Electret Condenser Microphone

Electret Condenser Microphone

Mems Microphones Analog Microphone -38DB 1.6VDC

Electret Condenser Microphone

ELECTRET CONDENSER MICROPHONE 6MM DIA