型号 / 厂家，封装，批号，备注，订购

87C51RB+5A / ,,,原装现货 订购 PDF文档

87C51RB2BBD157 / ,,,原装现货 订购 PDF文档

87C51RB2MC / ,,06+,原装库房现货 订购 PDF文档

87C51RB2-MC / TEMIC,,05+,010-66001623/66001621 订购 PDF文档

87C51RB2-MI / TEMIC,PLCC44,05+,原装特价 订购 PDF文档

87C51RB2P-33 / PH,,,010-62106431 订购 PDF文档

87C51RB2PLC-33 / PH,,,010-62106431 订购 PDF文档

87C51RB2-UM / ATMEL,PLCC,05+,优势现货库存 订购 PDF文档

87C51RBIP-16 / PH,,,010-62106431 订购 PDF文档

87C51RBP-16 / PH,,,010-62106431 订购 PDF文档