型号 / 厂家，封装，批号，备注，订购

P87C51RB1B / ,,,原装现货 订购 PDF文档

P87C51RB2 / ,,07+,原装全新现货 订购 PDF文档

P87C51RB2BA,512 / Philips,,0510+,原装010-66001623 订购 PDF文档

P87C51RB2BA,529 / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

P87C51RB2BN / PHILIPS,,,全新原装，深圳/香港现货 订购 PDF文档

P87C51RB2BN,112 / Philips,,0510+,原装010-66001623 订购 PDF文档

P87C51RB2FA,512 / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

P87C51RB2FA,529 / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

P87C51RB2FA.512 / PHILIPS,标准,07/08+, 订购 PDF文档

P87C51RB2FA.529 / ,,07+,原装全新现货 订购 PDF文档