TK20A60U(STA TK20A60U(STA，Q，M) TK20A60U(STA4 TK20A60U(STA4,Q,M) TK20A60U(STA4,Q,M)-VB TK20A60U(STA4,X,M) TK20A60U(STA4,X,S) TK20A60U(STA4,X,S) IC TK20A60U(STA4.Q.M) TK20A60U(STA4.X.M)