关注微信公众号查券更方便
PC74HC4052P PC74HC4052N PC74HC4051P PC74HC4051D PC74HC4040T
PC74HC4040T PC74HC4040P PC74HC4020T PC74HC4020P PC74HC4017P
PC74HC4040P PC74HC4020T PC74HC4020P PC74HC4017P PC74HC4016P
新MM1595AFBEG 4816P-1-104 PC74HCT273T PC74HC4040P R