創(chuàng)唯電子銷售集成電路 (IC) - 信號開關(guān),多路復(fù)用器,譯碼器, 74AHCT138PW 112, 74AHCT138PW 118, 74AHCT139D 112, 74AHCT139D 118, 74AHCT139PW 112, 74AHCT139PW 118, 74AHCT157BQ 115, 74AHCT157D 112, 74AHCT157D 118, 74AHCT157PW 112, 74AHCT157PW 118, 74AHCT257D 112.