PT-1240PQ,BUZZER PIEZO 4.1KHZ 14MM PC MT
PT-1241PFQ,BUZZER PIEZO 3V 12.5MM TH
PT-1245P-P7.5Q,BUZZER PIEZO 5V 12.6MM TH
PT-1245P-PQ,BUZZER PIEZO 4KHZ 12.6MM PCB
PT-1245P-PXQ,扬声器与变频器 3-25VAC 4000Hz 80dB
PT-1250PQ,BUZZER PIEZO 5V 13.8MM TH
PT-1250W,扬声器与变频器 XDUCR W/2 LEADS 25V
PT-1250WQ,BUZZER PIEZO 4.8KHZ 14MM 2 WIRE
