IC快速检索：
型号 / 厂家，封装，批号，备注，订购
VIPER20DIPE / STMICRO,标准,07/08+, 订购 PDF文档
VIPER20E / STM,全新,06/07+,010-62104891 订购 PDF文档
VIPER22ADIP ST / SGS,,07+,正品!010-62104791 订购 PDF文档
VIPER22ADIP-E(p/b) / ST,原装/DIP/8P,06+,新..新佳库存现货 订购 PDF文档
VIPER22ADIP-E(PB) / ST,,05+,全新原装欢迎来电 订购 PDF文档
VIPER22ADIP-EST / ,,,原装现货 订购 PDF文档
VIPER22ASE / STMICRO,标准,07/08+, 订购 PDF文档
VIPER31SP / ,,05+,全新原装 订购 PDF文档