SMT-733-2,BUZZER MAGNETIC 3.6V 10MM SMD
【PUI Audio】SMT-735,扬声器与变频器 EM 90dB 2700Hz 5Vpp
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【PUI Audio】SMT-753TF,扬声器与变频器 EM 98dB 2830H 3.6Vpp
SMT-753-TF,BUZZER MAGNETIC 3.6V 10MM SMD
SMT8000F04V,TTL QPSK DIGITAL MODULATOR
