丝印TC74VCX04FT TC74VCX02FT TC74VCX02FK TC74VCX00FT TC74V153

新M28W320ECT70ZB6 TC74VCX32FK(EL) TC74VCX02FK(EL) T

新PCM3001E/2K SN74H240NSR TC74VCX02FK SC5073A1S-G T

贴片直插TC74VCX14FT/TC74VCX08FK/TC74VCX02FK/TC74VCX04FT/4

贴片直插TC74VHC02FK/TC74VHC00FK/TC74VCX32FK/TC74VCX86FT/4

贴片直插TC74VHC02FN/TC74VCX74FT/TC74VCX04FK/TC74VCX14FK/4

贴片直插TC7SET02FU-F，TC74VCX541FK，TC74VHC273FT，4