型号 / 厂家，封装，批号，备注，订购

OPA2877H / ,,,原装现货 订购 PDF文档

OPA297G / AD,SOP-8,03+,原装现货010-51901725/6 订购 PDF文档

OPA298 / BB,DIP8,04+,010-66001623/66001621 订购 PDF文档

OPA2A677 / ,,,原装现货 订购 PDF文档

OPA300 / Texas Instruments,Datasheet,07+,Operational Amplifie 订购 PDF文档

OPA300A / TI,,,010-66001623/66001621 订购 PDF文档

OPA300AID / TI,,04+,全新原装，深圳香港现货 订购 PDF文档

OPA300AIDBVR / TI,SOT,07+,010-62104931 订购 PDF文档

OPA300AIDBVT / TI,,04+,全新原装，深圳香港现货 订购 PDF文档

OPA300AIDR / TI,SOIC,07+,010-62104931 订购 PDF文档