Pill Identification by Imprints: M 2540 Home Pill Identification by Imprints: M 2540 1 result METHADONE 40 MG TABLET DISPR Side 1: M 2540 Color: Orange Side 2: Shape: Rectangular (Rounded End) Other Popular Drug Imprint logo AB ZF 42 GILEAD 627 TCL 131 N009 ZC 15 K 76 C224 58 82 MP 183 K 8 E 124 P 200 TV 1003 44 291 4467 IBgard HP 148 MP 178 M D6 COB ANAFRANIL 50 mg M RN1 TL 216 2103 V K 9 PC20 3613 IL LDT 51 38 LE 20 WELLBUTRIN SR 100 93 WATSON 2404 EP 906 ML 67 logo and S12 718 logo 272