型号 / 厂家，封装，批号，备注，订购

OPA549 / BB,全新原装现货,05+, 订购 PDF文档

OPA549F / BB,TO-263,04+,新..新佳库存现货 订购 PDF文档

OPA549P / BB,DIP,2005+,全新原装 订购 PDF文档

OPA549S / ,,02+,原装现货 订购 PDF文档

OPA549T / ,,02+,原装现货 订购 PDF文档

OPA549T DC04 / TI/BB,,06+,原装正品现货 订购 PDF文档

OPA549TDC04 / BB,,,特价！全新原装现货 订购 PDF文档

OPA54BF / BB,,06+,上海实货库存!欢迎查询! 订购 PDF文档

OPA551 / BB,,,特价！全新原装现货 订购 PDF文档

OPA551FA / ,,02+,原装现货 订购 PDF文档