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全新HD74HC139RPEL HD74HC139FPTR HD74HC139FPLH HD74HC139FPEL
全新HD74HC164FPEL-E HD74HC139TELL-E HD74HC139FPEL-E
全新进口原装 HD74HC139FPEL 封装SOP16 丝印HC139 瑞萨芯片
贴插AT29C512-90JI-HD74HC139FPEL-DTC124EUAT106-B
贴片直插HD74AC240FPEL，HD74HC00RP-EL，HD74HC139FPEL
HD74HC139FPEL-一手货源,价格优势,现货库存
HD74HC139FPEL-可提供更多数量.只做原装价格价优
HD74HC139FPEL-只有原装正品，询价请带上数量联系客服了解详情
HD74HC138RP-EL HD74HC139FP HD74HC139FPEL HD74HC139FPZEL原装
HD74HC139FPEL-原装正品芯片供应商，承诺每一片都源于原厂代理渠
全新HD74HC14FP-EL HD74HC148FPEL HD74HC147FPEL HD74HC139TELL
HD/SN74HC174/138/139/151/153/157/161 NS/NSR/ANSR FPEL SOP16
HD/SN74HC174/138/139/151/153/1
贴片直插HD74AC244FPEL，HD74HC139RPEL，HD74HC163FPEL
新贴片直插KM68257C5-15，74VHC139MTCX，HD74HC74FPEL，6
