PT-4175PQ,扬声器与变频器 XDUCR, PIEZO, 750HZ 87DB, FLANGE, 44X14
PT-4175W,扬声器与变频器 PC MNT XDUCR 40V
PT-4175WQ,BUZZER PIEZO 750HZ 44MM FLANGE
【Texas Instruments】PT4212A,CONVERTER DC-DC 3.3VIN 1.5A HRZ
【Texas Instruments】PT4212C,CONV DC-DC 3.3V 1.5A SMD
【Texas Instruments】PT4213A,CONVERTER DC-DC 5VIN 1.2A HRZ
【Texas Instruments】PT4213C,CONVERTER DC-DC 5VIN 1.2A SMD
【Texas Instruments】PT4214A,CONV DC-DC 12V .6A HORZ
