全新74AC16541 74AC164FT 74AC163SJ 74AC163SC 74AC163PC

贴片直插TC74AC164FT/TC74AC161FT/TC74AC126FN/TC74AC151FN/4

贴片直插TC74AC174FT/TC74AC164FN/TC74AC139FT/TC74AC157FT/4

新A80486SX-25 LH5164LN-10 TC74AC164FT TC74ACT574F T

新TC74AC244FT TC74AC125FT TC74ACT164P NN6586LBC-V R