KDS166U 2006. 1st Week [0:1st Character, 1:2nd Character] Pin 1 Index Note) * Lot No. marking method Character arrangement Year 1 st Character 2nd Character 1 (A) A (1) 2 (B) B (2) 3 (C) C (3) 4 (D) D (4) 5 (E) E (5) 6 (F) F (6) 7 (G) G (7) 8 (H) H (8) 9 (I) I (9) Remark 0 (J) J (0).