STAR MICRONICS
蜂鸣器, 2.67KHz, 90DB, 3.6V
MULTICOMP
Transducer, Magnetic ,Buzzer, 2.5 V to 5 V, 90 mA, 85 dB, 2.67 kHz
磁性蜂鸣器, 2.67KHZ, 85DB, 整卷
(EN)
(EN)
(EN)
