SN74HC540NG4【IC BUFFER INVERT 6V 20DIP】

全新原装 SN74HC540PW SN74HC540NSR SN74HC540NS SN74HC540NG4

SN74AHC367D(HC374DBRG4 HC4066NG4 HC540NSR

缓冲器/驱动器/收发器 SN74HC540NG4 PDIP-20 TI全新原装正品

【 全新原装现货 】 SN74HC540NG4 IC BUFFER INVERT 6V 20DIP