IC快速检索：
型号 / 厂家，封装，批号，备注，订购
CR21A1621FT / ,,,原装现货 订购 PDF文档
CR21A1692FT / ,,,原装现货 订购 PDF文档
CR21A1870FT / ,,,原装现货 订购 PDF文档
CR21A2000FT / OTHER,,,原装现货 订购 PDF文档
CR21A2001FT / AB,,04+,原装010-66001623 订购 PDF文档
CR21A2002FT / R.G. ALLEN COMPANY,全新,06/07+,010-62104891 订购 PDF文档
CR21A2003FT / ,,,原装现货 订购 PDF文档
CR21A2053FT / OTHER,,,原装现货 订购 PDF文档