См. Littelfuse Commercial Vehicle Products Товары
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 6MM DIA