IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74LS669NTI / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS669NTI97 / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS646NTTI / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS646NTTIDIP-24p / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS646XCWAF / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS646XCWAFL1 / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS66BN / ,,08/09+,全新原装现货库存 订购 PDF文档
SN74LS646XCWAFL10 / ,,08/09+,全新原装现货库存 订购 PDF文档