Pill Identification by Imprints: M2A4 57344 Home Pill Identification by Imprints: M2A4 57344 2 results ACETAMINOPHEN 500 MG TABLET Side 1: M2A4 57344 Color: White Side 2: Shape: Round PAIN RELIEF 500 MG TABLET Side 1: M2A4 57344 Color: White Side 2: Shape: Round Other Popular Drug Imprint AN 321 logo and TJ LL714 EV0204 B 260 5685 MYLAN 5150 U-S 42 Butrans 5mcg/hour E150 HP 195 B 155 ORN 57 ZD 22 EXELON 3 mg 93 7351 or 93 or TEVA S 90 3 RP120 M400 MAXZIDE 93 64 60mg H 149 FENTANYL 200 MCG 806 AAT 052 R 20 037 180 mg cor 134 M 146 N 30 TZ 1 N T L498 753 0630 25mg SE 5 IG271 N1