IC快速检索：
型号 / 厂家，封装，批号，备注，订购
U4 Package / WSI Corporation,Datasheet,06/07+,64-Pin Plastic Thin 订购 PDF文档
U3972 / ,TSSOP-8,00+,散新 订购 PDF文档
U400-HS010 / N/A,DIP42(原装),92+,~~房间全新现货库存 订购 PDF文档
U401-6 / Siliconix,Datasheet,07+,FET Design Catalogue 订购 PDF文档
U401E / Gentron Corporation,Datasheet,06/07+,SCR Assembly 订购 PDF文档
U3FWJ44N(30V/3A) / TOSHIBA,1808+,03+,0755-83980010 订购 PDF文档
U401F / Gentron Corporation,Datasheet,06/07+,SCR Assembly 订购 PDF文档
U4030B-MFLG3 / Atmel,Datasheet,07+,Communications: Tele 订购 PDF文档
U4037B-MFL / Vishay Telefunken,Datasheet,07+,Telephone Circuit - 订购 PDF文档