Pill Identification by Imprints: M 543 Home Pill Identification by Imprints: M 543 0 results Nothing Found!!! Other Popular Drug Imprint 360 M 434 PA20 54 553 MP 79 WP RX 12 L158 A34 AN 642 M162 EP 321 LTG 2 IP 190 A175 Butrans 5mcg/hour R6 BG-12 120 mg VP049 CRESTOR FL 290 OCUVITE L7 2232 C020 E 41 CL28 S 121 A 48 393 E 4354 5/120 G147 3138 C 75 H 148 4741 BACTRIM 265 CL 022