54 / 0.600 0.010 C = 5.72 0.254 / 0.225 0.010 D = 18.80 0.254 / 0.740 0.010 E = 0.99 / 0.039 (TYP) F = 0.41 0.127 / 0.016 0.005 G = 0.254 0.127 / 0.010 0.005 H = 0.254 / 0.010 (TYP) I = 1.14 / 0.045 (REF) o o J = 0 ~8 K UNIT : mm / inch A = 21.33 0.254 / 0.840 B = 19.05 0.254 / 0.750 C = 2.54 / 0..