型号 / 厂家，封装，批号，备注，订购

M74HCT257RM13 / ,,,原装现货 订购 PDF文档

M74HCT258C1R / ST Microelectronics,Datasheet,06/07+,HCT257 QUAD 2 CHANNE 订购 PDF文档

M74HCT258RM13TR / ST Microelectronics,Datasheet,06/07+,QUAD 2 CHANNEL MULTI 订购 PDF文档

M74HCT164RM13 / ,,,原装现货 订购 PDF文档

M74HCT273C1R / ST Microelectronics,Datasheet,06/07+,OCTAL D TYPE FLIP FL 订购 PDF文档

M74HCT165 / ST Microelectronics,Datasheet,06/07+,8 BIT PISO SHIFT REG 订购 PDF文档

M74HCT165C1R / ST Microelectronics,Datasheet,07+,8 BIT PISO SHIFT REG 订购 PDF文档

M74HCT165M1R / ST Microelectronics,Datasheet,07+,8 BIT PISO SHIFT REG 订购 PDF文档

M74HCT165RM13TR / ST Microelectronics,Datasheet,06/07+,8 BIT PISO SHIFT REG 订购 PDF文档

M74HCT273M / ,,,原装现货 订购 PDF文档