PCS 0.9 Code 39 70 - 650 mm / 2.76 - 25.59 in (1.0 mm / 39 mil) 50 - 420 mm / 1.97 - 16.54 in (0.5 mm / 20 mil) 50 - 260 mm / 1.97 - 10.24 in (0.25 mm / 10 mil) 50 - 150 mm / 1.97 - 5.91 in (0.15 mm / 6 mil) 60 - 120 mm / 2.36 - 4.72 in (0.127 mm / 5 mil) 50 - 110 mm / 1.97 - 4.33 in (0.101 mm / 4 mil)