型号 / 厂家，封装，批号，备注，订购

U2730B-BFSGI / ,,05+,原装010-66001623 订购 PDF文档

U2730BCFS / tfk,Packing:60/tube/ssop,99+,绝对全新原装现货 订购 PDF文档

U2730BN / ,,02+,原装现货 订购 PDF文档

U2731B R4 / ,,,原装现货 订购 PDF文档

U2731B-B / ATMEL,,05+,全新原装 订购 PDF文档

U2731B-M / ATMEL,,05+,全新原装 订购 PDF文档

U2731BMFN / tfk,Packing:31/tube/ssop,06+,绝对全新原装现货 订购 PDF文档

U2731BMFNG1 / atmel,Packing:500/tr/ssop,06+,绝对全新原装现货 订购 PDF文档

U2731B-MFNG1 / ,,02+,原装现货 订购 PDF文档

U2731B-MFNGI / ATMEL,,n/a,010-62106431 订购 PDF文档