贴片直插TC74AC138F TC74AC02FN TC7107ACPG TC744HC00F 5

CD4081BNS TC74AC02FN(ELP) MC74VHCT32AM SOP14

CD4081BMTG4 TC74AC02FN(ELF,M) MC74VHCT32ADR2G SOP14

贴插TC74AC02FN T148 LTC1373CS8 FMC3A TC74AC74FT N