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m74hc240rm13tr M74HC238RMI3TR M74HC238RM13TR M74HC237RM13TR
M74HC237RM13TR 74HC237 SOP-16窄体 3.9MM ST进口原装
原【只做原装】M74HC237RM13TR M74HC595RM13TR MA3062WA-(TX)+
M74HC237RM13TR逻辑芯片IC DECODER/DEMUX 1 X 3:8 16SO
M74HC237RM13TR『IC DECODER LATCH 3-8LINE 16-SOIC』 现货
M74HC237RM13TR 参数 M74HC238B1R
M74HC20B1R/M74HC20RM13TR/M74HC237RM13TR
M74HC237RM13TR 资料 M74HC238B1R 全新
M74HC237RM13TR 参数 M74HC238B1R 封装
M74HC20B1R M74HC20RM13TR M74HC237RM13TR
M74HC237RM13TR-原装进口元器件，库存 拍前请先询价行情波动大
