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 MP 40 IBgard 13800UL logo and 076 MOVA V249 b 973 PE AN 512 L130 93/7439 TF TF alza 18 62.5 467 TriStart 54 225 E503 fentanyl 1600 mcg IP 173 WATSON 782 BENTYL 10 1.4 ZD 13 T 150 ACTIQ 1200 NT6 1G5 ZC40 ER 2 M450 51 38 logo and KA logo and NS CL27 4890 M 228 M U12 EGLT 60 RPR 202