EM278520,EUROMAG EM2785 SERIES 20 POLE
EM278521,EUROMAG EM2785 SERIES 21 POLE
EM278522,EUROMAG EM2785 SERIES 22 POLE
EM278523,EUROMAG EM2785 SERIES 23 POLE
EM278524,EUROMAG EM2785 SERIES 24 POLE
【Knowles Acoustics】EM-27900-C46,麦克风 3.61 X 3.61 X 2.21MM -52 SENS 12B PORT
【Knowles Acoustics】EM-27901-C46,麦克风 3.61 X 3.61 X 2.21MM -52 SENS 12KP PORT
【Knowles Acoustics】EM-27902-C38,麦克风 3.61 X 3.61 X 2.21MM -52 SENS 12KP/12B