贴片直插MC74HC4046ADT MC74HC4020ANG MC74HC4040ANG 4

MC74HC4020ANG【IC COUNTER RIPPLE 14STAGE 16DIP】

MC74HC4020AN其他逻辑器件DIP-16

MC74HC4020ADG MC74HC4020ANG MC74HC4040ADG MC74HC4040ADR2

MC74HC4020AN/MC74HC4020ANG/MC74HC4040AD