触发器M74HC374B1RM74HC374B1原装
收发器缓冲器M74HC244B1RM74HC244B1
美国封装现货MICROCHIP
电源模块封装现货全新
正品M74HC374B1R元器件M74HC374B1
正品M74HC299B1R元器件M74HC299B1
触发器正品MM74HC273NMM74HC273
锁存器MM74HC373NMC74HC373N原装
数模转换器AD7548JNZ芯片AD7548JN
锁存器封装SN74ACT573N现货
触发器SN74LS377N原装SN74LS377
收发器原装HD74LS645芯片
缓冲器驱动器HD74LS244P原装
比较器SN74HC682NSN74HC682芯片
触发器正品HD74LS244PHD74LS244
锁存器正品MM74HC373NMC74HC373N
比较器正品ADC0841CCN芯片
可编程BQL器件芯片
正品M74HC244B1R元器件M74HC244B1
锁存器封装正品原装
触发器正品HD74LS273PHD74LS273
多路复用器解码器封装
寄存器移位TPIC6B595NTPIC6B595
转换器ADC0841CCN原装芯片
锁存器正品元器件GD74HC373
比较器SN74HC682N原装SN74HC682
缓冲器驱动器HD74LS240P原装
稳压器原装芯片开关
寄存器移位TPIC6B595N原装
单片机封装现货DIP
触发器正品HD74LS240PHD74LS240
寄存器移位M74HC299B1RM74HC299B1
锁存器645芯片全新
触发器正品SN74LS377NSN74LS377
驱动器正品SN74LS641NSN74LS641
锁存器SN74ALS580BN正品SN74ALS580
锁存器SN74ALS580BNSN74ALS580原装
触发器HD74LS273P原装HD74LS273
调节器解调器正品原装
