SN74HC138DSN74HC138ASN74HC138JSN74HC138N¥2.20去看看电子元件88888发布了全新SN74HC139D SN74HC138N SN74HC138J SN74HC138D SN74HC138A插脚MC54HC138AJSN54HC138J陶瓷¥100去看看鹏兴泰电子元器件IC发布了74HC138 54HC138 MC54HC138AJ SN54HC138J 进口16插脚CDIP陶瓷原装SN74HC11D全新支持¥3.30去看看深圳市初芯恒科技发布了J21SF-03V-KX-L SN74HC11D SN74LVC138AQPWRQ1 全新原装 支持配单SN74LS175J74HC138NHCT652110¥30去看看永恒电子元器件发布了SN74LS175J MB90F833PMC1-G-110-SPE1 HCT652 74HC138NSN74HC139SN74HC138SN74HC148SN74HC14D¥2.10去看看电子元件88888发布了全新SN74HC14J SN74HC14D SN74HC148 SN74HC139 SN74HC138询价SN74LV138APWMC68HC705J1A99657¥2500去看看AMSic发布了ADP1148-003R HS00-99657LF MC68HC705J1A SN74LV138APW请询价SNSN54LS157J74全新¥2.80去看看东环电子发布了全新 SN54LS157J SN74LS137/SN65LBC175A/SN74HC138/SN74LS251NRK73B1ELTP163JSN74HC138PWRG4EUP79963824¥0.50去看看科立信电子发布了EUP7996 RK73B1ELTP163J SN74HC138PWRG4 TPS3824-33DBVR贴片SN74LS138JSN74HC573NSN74LS298N¥2.70去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74LS597N SN74LS298N SN74HC573N SN74LS138J 5