关注微信公众号查券更方便
全新SN74HC139ANS SN74HC138PWT SN74HC138PWR SN74HC138NSR
全新SN74HC138ANS SN74HC138ADB SN74HC133NSR SN74HC132PWT
SN74HC138ANSR SN74HC138ANS HC138A SN74HC138ANSRG4价优
铭源盛 全新SN74HC138ANSR SN74HC138ANS HC138A SOP16 5.2mm芯片
SN74HC138ANSR SN74HC138ANS HC138A SN74HC138ANSRG4可拍
新SN74HC138APWR SN74HC125ADBR SN74ALS374ANS R
新SN74HC393ADB SN74HC166ANS SN74HC138APW R