Pill Identification by Imprints: M 543 Home Pill Identification by Imprints: M 543 0 results Nothing Found!!! Other Popular Drug Imprint 1034 VSP1 Y 42 SZ244 BMS 80 260 M RN4 54 312 M F4 FENTANYL 400 MCG 0524 0405 351 ML54 I113 904 YS 01 BN2 0 95 573 45 or 1047 WP A 25 PREMARIN 0.625 KPI 232 BRX 2 U 169 LL714 KLX cor 136 ER 7 L233 25 222 K 31 741 APTALIS 40 b 269 B404 E 47 SV