型号 / 厂家，封装，批号，备注，订购

HEF4541B MSI / Philips Semiconductors,Datasheet,06/07+,Programmable timer 订购 PDF文档

HEF4541BF / Philips Semiconductors,Datasheet,07+,Programmable timer 订购 PDF文档

HEF4541BN / Philips Semiconductors,Datasheet,07+,Programmable timer 订购 PDF文档

HEF4541BP@652 / ,,最新批号,现货库存 订购 PDF文档

HEF4541BT518 / NXP,,07+,全新原装现货 订购 PDF文档

HEF4543BDB / Philips Semiconductors,Datasheet,07+,BCD to 7-segment lat 订购 PDF文档

HEF4543BF / Philips Semiconductors,Datasheet,07+,BCD to 7-segment lat 订购 PDF文档

HEF4541BPB / Philips Semiconductors,Datasheet,07+,Programmable timer 订购 PDF文档

HEF4541BU / Philips Semiconductors,Datasheet,06/07+,Programmable timer 订购 PDF文档

HEF4543BN / Philips Semiconductors,Datasheet,06/07+,BCD to 7-segment lat 订购 PDF文档