起拍2051一个89
适配器适配转换PLCC44
正品原装芯片TDA16888
比较器正品74HCT688N芯片
缓冲器驱动器SN74HCT240NSN74HCT240
起拍TC514256AP原装全新
TC74HCT244AP正品74HCT244AP芯片
触发器正品HD74LS244PHD74LS244
集成电路TPIC6B595N原装芯片
封装高性能芯片ATF
封装AT89C40514051DIP
比较器原装74HCT688N芯片
锁存器八路HD74LS373PHD74LS373
收发器总线正品SN74LS244N
触发器MC74HCT273ANMC74HCT273原装
MCM514256AP70MCM514256AP10MCM514256AP80MCM514256
MCM514256AP70MCM514256AP10MCM514256全新
触发器SN74LS377N原装SN74LS377
驱动器MC74HCT373ANMC74HCT373原装
缓冲器驱动器MC74HC541N原装
缓冲器TC74HCT244APTC74HCT24474HCT244AP
缓冲器TC74HC240AP原装74HC240AP
触发器正品MM74HC273NMM74HC273
触发器正品HD74LS240PHD74LS240
缓冲器驱动器HD74LS244P原装
直拍单片机封装原装
TPIC6B595N原装全新DIP20
锁存器TC74HCT373APTC74HCT37374HCT373AP
锁存器MM74HC373NMC74HC373N原装
缓冲器驱动器HD74LS240P原装
触发器HD74LS273P原装HD74LS273
比较器SN74HC688N原装SN74HC688
触发器正品SN74LS374NSN74LS374
起拍SN74154NSN7415474154N
锁存器正品元器件SN74LS373N
缓冲器驱动器SN74LS541NSN74LS541
锁存器TC74HCT373AP正品74HCT373AP
