IC快速检索：
型号 / 厂家，封装，批号，备注，订购
S121B / Infineon Technologies,Datasheet,07+,DTMF Circuit - Diale 订购 PDF文档
S121M1000103MX / ,,最新批号,现货库存 订购 PDF文档
S122 / RCA Solid State,Datasheet,06/07+,Thyristors / Rectifi 订购 PDF文档
S122-000 / ,,最新批号,现货库存 订购 PDF文档
S1223-01 / ,Datasheet,06/07+,The Optical Devices 订购 PDF文档
S1224 2-003 / ,,,原装现货 订购 PDF文档
S1224CA / ,,最新批号,原装现货 订购 PDF文档
S1226 / Hamamatsu Corporation,Datasheet,06/07+,SI PHOTO DIODE 订购 PDF文档