型号 / 厂家，封装，批号，备注，订购

HEF4519BU / Philips Semiconductors,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档

HEF4520BP，699 (PB FREE) / ,,,原装现货 订购 PDF文档

HEF4517BPN / Various,Datasheet,07+,64 to 120 Bit Shift 订购 PDF文档

HEF4517BU / Philips Semiconductors,Datasheet,06/07+,Dual 64-bit static s 订购 PDF文档

HEF4518BN / Philips Semiconductors,Datasheet,07+,Dual BCD 订购 PDF文档

HEF4520BPR / ,,最新批号,现货库存 订购 PDF文档

HEF4521B MSI / Philips Semiconductors,Datasheet,07+,24-stage frequency d 订购 PDF文档

HEF4521BF / Philips Semiconductors,Datasheet,06/07+,24-stage frequency d 订购 PDF文档

HEF4518BPB / Philips Semiconductors,Datasheet,07+,Dual BCD 订购 PDF文档

HEF4521BN / Philips Semiconductors,Datasheet,06/07+,24-stage frequency d 订购 PDF文档