MC74HC373 54HC373 SN54HC373J 进口双列20直插脚CDIP陶瓷封装

AD8532AR TIP122 SAB80C32-16-N MC74HC373J UMD6

R1700MC21J HD74HC373FPEL BD272 W2003AW AT93C66A-10SQ-2.7

原装 MC74HC373ADTR2G SN74HC373NSR SN74H逻辑 透明D型锁存器