新SN74AS175BN LM385BD-1-2 SN74AS244AN SNJ54LS283J R

全新SN74LS245N SN74LS245J SN74LS245F SN74LS245D SN74LS244N

新SN54LS160AJ 74FCT244CTP AZ1117D-3.3 SM59264C40J R

全新SN74LS244J SN74LS244D SN74LS243N SN74LS243J SN74LS243D

贴片直插SN74F125DR SN74ACT244 SN54LS684J SN55452BJG 4

贴片直插SNJ54LS95BJ SNJ54LS244J SN8P2501BSB SNC54LS74AJ 5

贴片直插SN74LS54NS SN74LS377N SN74LS181N SN74LS244J 5

贴片直插SN74S112AN，SN74LS624N，SN74LS193J，SN74LS244N，4

SN74LS244J 74LS244J CDIP-20 陶瓷直插

SN74LS244J进口现货，集成电路IC 批量供应

SN74LS244J MOT CDIP-20 拍前请询价

贴片直插SP207CA-L SN74F02DR SN54LS92J SN74AT244 5

SN74LS244J各大品牌代理支持BOM配单全新原装需要咨询

SN74LS244J各大品牌代理支持BOM配单全新原装需要咨询

原装SN74S240J SN74LS688N SN74LS244N TC74HC374AP

SN54LS244J DM54LS244J 74LS244 八路缓冲器和线路驱动器三态输出