型号 / 厂家，封装，批号，备注，订购

C540BA / ,,,现货特价 订购 PDF文档

C540SC / XR,PLCC,05+,原装010-66001623 订购 PDF文档

C5411J / ,,0623+,原装现货库存 订购 PDF文档

C541G / ,SOP,05＋,全新库存特价 订购 PDF文档

C54200V-01(TSTDTS) / ROCKWELL INTERNATIONAL,,,原装现货 订购 PDF文档

C5422 / N/A,TO-3P,N/A,优势现货库存 订购 PDF文档

C5426 / ,,,原装现货 订购 PDF文档

C5439 / XR,DIP-8,2005+,0754-4478210 订购 PDF文档

C544 / ,,,010-62106431 订购 PDF文档

C5-44.2-1/ / ,,,原装现货 订购 PDF文档