Pill Identification by Imprints: M 542 Home Pill Identification by Imprints: M 542 0 results Nothing Found!!! Other Popular Drug Imprint M450 38AV LE 500 033 A 100 AS 1311 ML 86 FENTANYL 75mcg/h B 683 CAP M Z1 HH210 510 377 712 C 745 54 741 ZC42 fentanyl 1600 mcg 23 L486 U 34 PD 220 G 0511 2 1/2 44 382 M 414 INDERAL LA 60 AUGMENTIN XR SHIRE 465 HP 66 Tiazac 180 M K 2 49 93 7198 E1 or D8 M 32 5382