Pill Identification by Imprints: M 543 Home Pill Identification by Imprints: M 543 0 results Nothing Found!!! Other Popular Drug Imprint 54 717 131 5553 M 437 U3761 MYLAN 345 I10 IBU 600 CPC 2369 M 137 PROVERA 10 LL 254 US 10 1034 WATSON 796 60 97 GG N7 INDERAL LA 120 ZC 75 logo and 174 M2A4 57344 81 West-ward 346 P0 02 L122 G72 200 ER GS EUG 225 TUMS SD X 10 TY325 E 103 RSV 10 L059 S 225 EP 136 MP 474 MYLAN 7025 150 XL TCL333