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全新MC74HC540AFEL HD74HC540FPEL TC74HC540AF 逻辑缓冲器HC540A
全新 MC74HC540AFEL 74HC540A TC74HC540AF TC74HC540A SOP-20
MC74HC540AFEL-鑫富捷XC国际代理全线售出原装IC库存,拍前请先询
MC74HC540AFEL- 友尚芯城国际代理全线售出原装IC库存,拍前请先
丝印MC74HC540AFEL(ONSEMI)-MC74HC4066ADR2GSOP3.9
丝印MC74HC540AFL1-MC74HC540AFEL-MC74HC540ADWG-MC74HC534AFEL
贴片直插MC74HC541AFEL MC74HC540AFL1 MC74HC541ADWG 4