型号 / 厂家，封装，批号，备注，订购

NMC6518N-5 / National Semiconductor,Datasheet,06/07+,1024-Bit (1024 X 1) 订购 PDF文档

NMC6518N9 / National Semiconductor,Datasheet,07+,General-Purpose Stat 订购 PDF文档

NMC6551BJ9 / National Semiconductor,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

NMC6551BN9 / National Semiconductor,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

NMC6551J2 / National Semiconductor,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

NMC6551J-2 / National Semiconductor,Datasheet,06/07+,1024-Bit (256 x 4) S 订购 PDF文档

NMC27C64DWF / Fairchild Semiconductor,Datasheet,07+,64KBit (8192 x 8) CM 订购 PDF文档

NMC6551J5 / National Semiconductor,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档

NMC6552BJ2 / National Semiconductor,Datasheet,07+,General-Purpose Stat 订购 PDF文档

NMC6552J5 / National Semiconductor,Datasheet,06/07+,General-Purpose Stat 订购 PDF文档