型号 / 厂家，封装，批号，备注，订购

LM2677S-12/NOPB / NS,,05+,全新原装 订购 PDF文档

LM2677S-12V / NS,TO-263,, 订购 PDF文档

LM2677S-5TR-LF / ,,,原装现货 订购 PDF文档

LM2677S-ADJ/NOPB / NS,,02+,全新原装，深圳/香港现货 订购 PDF文档

LM2677SADJNOPB / NSC,,07+,全新原装 订购 PDF文档

LM2677SD-12 / NATIONAL SEMICONDUCTOR,,,全新原装 订购 PDF文档

LM2677SD-3.3/NOPB / NSC,,07/08+,李康（先生）010-62104891 订购 PDF文档

LM2677SD-5.0 / FAIRCHILD,,02+,原装现货 订购 PDF文档

LM2677SD50 / nsc,Packing:250/tr/smd,06+,绝对全新原装现货 订购 PDF文档

LM2677SDX-12 / National Semiconductor,Datasheet,06/07+,SIMPLE SWITCHER High 订购 PDF文档