型号 / 厂家，封装，批号，备注，订购

74ABT821D,623 / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

74ABT821D/F821 / ,,,原装现货 订购 PDF文档

74ABT821D602 / PHILIPS,,07+,全新原装 订购 PDF文档

74ABT821DB,118 / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

74ABT821DW / TOS,SSOP,05+, 订购 PDF文档

74ABT821N / PHILIPS,,,原装现货 订购 PDF文档

74ABT821N,602 / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

74ABT821PW / PHILIPS,DIP/SOP,06+,原装010-62106431 订购 PDF文档

74ABT823D / PHILIPS,,,原装现货 订购 PDF文档

74ABT823D PHIL / N/A,SMD24 大,N/A,全新..新佳库存现货 订购 PDF文档