丝印TC74VHCT04AFT TC74VHCT04AFN TC74VHCT04AFK TC74VHCT00AFT

贴片直插TC74VHCT08AFN，TC74VHCT04AFK，TC74VHCT04AFN，4

全新原装TC74VHCT04AF 封装TSSOP-14逻辑IC芯片TC74VHCT04AFK-EK

贴片直插TC74VHCT32AFT，TC74VHCT04AFT，TC74VHCT14AFK，4

贴片直插TC7WBL125AFK TC74VHCT08AF TC74VHCU04FS 5