IC快速检索：
型号 / 厂家，封装，批号，备注，订购
CR21-4990F-T-4MKG / ,,,原装现货 订购 PDF文档
CR21-4991-FF / ASJ,,,010-62106431 订购 PDF文档
CR21-4991F-S / AVX,,,010-62106431 订购 PDF文档
CR214991FT / AVX,,,010-62106431 订购 PDF文档
CR21-4991FT / ,,,原装现货 订购 PDF文档
CR21-4991F-T / AVX,,,010-62106431 订购 PDF文档
CR214992FT / PANASONIC,,,原装现货 订购 PDF文档
CR21-4992F-T / PANASONIC,,,原装现货 订购 PDF文档