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SN74HC148DWR/SN74HC148N/SN74HC148NSR
全新SN74HC14ADBR SN74HC148NSR SN74HC148DWR SN74HC148DG4
SN74HC148DWR【IC PRIORITY ENCOD 1 X 8:3 16SOIC】
SN74HC148DWR |正IC PRIORITY ENCOD 1 X 8:3 16SOIC品
SN74HC594DWR SN74HC148NSR SN74HC4066PWR SN74HC244QDWRQ1原装
SN74HC541DWR . ~ TSC2200IPWR ~ MSP430F148IRTDR 咨询为准
原装贴片SN74HC377DWR
