型号 / 厂家，封装，批号，备注，订购

OPA637SM / TI,,08/09+,全新原装深圳库存 订购 PDF文档

OPA637U / BB,SOP,08/09+,全新原装 订购 PDF文档

OPA640H / BURR-BROWN,,08/09+,全新原装深圳库存 订购 PDF文档

OPA640P / TOS,DIP8,08/09+,全新原装深圳库存 订购 PDF文档

OPA640P/U / BB,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

OPA640PB / BURR-BROWN,,08/09+,全新原装 订购 PDF文档

OPA640U / BB,SOP-8,08/09+,全新原装深圳库存 订购 PDF文档

OPA640U/2K5 / Burr-Brown,Datasheet,06/07+,Wideband Voltage Fee 订购 PDF文档

opa640ub / ti,,08/09+,全新原装深圳库存 订购 PDF文档

OPA640UB/2K5 / Burr-Brown,Datasheet,06/07+,Wideband Voltage Fee 订购 PDF文档