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M74HC42B1R【IC DECODER 1 X 4:10 16DIP】
M74HC4094YRM13TR/M74HC4094YTTR/M74HC42B1R
正品 M74HC42B1R 参数 M74HC4094YTTR
原盒进口全新原装正品M74HC42B1 74HC42 M74HC42B1R双列直插DIP16
丝印M74HC42B1R M74HC409B1 M74HC4094M M74HC4094B M74HC4078M
M74HC4094YRM13TR M74HC4094YTTR M74HC42B1R
M74HC42B1R『IC DECODER BCD TO DECIMAL 16-DIP』 现货
M74HC42B1R 手册 M74HC4094YTTR 原厂
