74HCT245M1R74HC4020M1R原装74HC4017D ￥4 0去看看 永恒电子元器件发布了 74HC193N 74HC4017D 74HC4020M1R 74HCT245M1R原装 74HC4020M1R74HC4017D74HC193N74HC03AN ￥2 0去看看 永恒电子元器件发布了 74HC03AN 74HC193N 74HC4017D 74HC4020M1R 丝印M74HC4020M1RM74HC4024B1RM74HC4024MIR ￥1.6 0去看看 能良科技发布了 丝印M74HC4028B1R M74HC4024MIR M74HC4024B1R M74HC4020M1R 丝印M74HC4016M1RM74HC4017B1RM74HC4017M1R ￥1.6 0去看看 能良科技发布了 丝印M74HC4020B1R M74HC4017M1R M74HC4017B1R M74HC4016M1R M74HC4066M1RM74HC4060B1RM74HC4020B1R ￥2 0去看看 宇豪正品原装店发布了 贴插M74HC4020B1R M74HC4060B1R M74HC4066M1R N
