现货SN74ABT861NTE4SN74AHC05DBRE4SN74AHCT174NE4￥20去看看深圳市恒科源电子发布了SN74ABT861NTE4现货SN74AHC05DBRE4现货SN74AHCT174NE4现货SN74AHCT594DRSN74AC244NE4DGVRE￥20去看看深圳市恒科源电子发布了SN74AC244NE4现货SN74AHC174DGVRE4现货SN74AHCT594DR现货SN74AHCT594NSRSN74AC244PWE4SN74AHC174NE4￥20去看看深圳市恒科源电子发布了SN74AC244PWE4现货SN74AHC174NE4现货SN74AHCT594NSR现货SN74AHCT594NE4SN74AC244PWSN74AHC174N￥20去看看深圳市恒科源电子发布了SN74AC244PW现货SN74AHC174N现货SN74AHCT594NE4
