关注微信公众号查券更方便
SN74CS00N-授权一级代理原装现货终端价优
SN74CS00N-威健芯城只做原装正品实单给好价优势现货
贴插A1.0-DCDC-LT1124CS8-SN74LS04D-SN74LS00D-N
贴片直插SN74LS00N LT1372CS8 AD7417ARZ AD7490BCP TSM2302CX 9