新MC68HC705PL4BDW AS81F281642C-6P M74HCT157RM13TR

M74HCT157RM13TR

M74HCT14TTR/M74HCT157RM13TR/M74HCT14RM13TR

M74HCT14RM13TR M74HCT14TTR M74HCT157RM13TR

M74HCT157RM13TR/M74HC393B1R/M74HC86RM13TR

M74HCT157RM13TR/M74HC393B1R/M74HC86RM13TR

M74HCT157RM13TR null ST

M74HCT157RM13TR M74HCT157RM 全新原装芯片可拍

M74HC393B1R M74HC86RM13TR M74HCT157RM13TR

M74HCT157RM13TR M74HCT157RM 全新原装现货直拍

M74HCT157RM13TR M74HCT157RM 全新原装芯片直拍

M74HCT157RM13TR只卖原装质量保障ic芯片元器件BOM表配单可开票

M74HCT157RM13TR只做进口原装价格优势ic芯片元器件BOM表配单可开

M74HCT157RM13TR华为比亚迪芯片合作商支持免费样品元器件配单可

M74HCT125B1R/M74HC157RM13TR/M74HC109RM13TR

M74HCT125B1R M74HC109RM13TR M74HC157RM13TR

M74HC109RM13TR/M74HC157RM13TR/M74HCT125B1R

贴片直插M74HCT32RM13TR M74HC157RM13TR M74HC161RM13TR 9