M74HC4520B1R
st
53021
16-DIP
23+
M74HC4520B1R
STM
24150
24+
M74HC4520B1R
STM(STMicroelectronics)
500000
NA
22+
万三科技,秉承原装,购芯无忧
M74HC4520B1R
STMicroelect
65480
16-DIP
23+
M74HC4520B1R
ST
30
DIP
0945+
一级代理,专注军工、汽车、医疗、工业、新能源、电力
M74HC4520B1R
ST
65250
原厂封装
24+
支持样品,原装现货,提供技术支持!
M74HC4520B1R
ST
8560
DIP
23+
受权代理!全新原装现货特价热卖!