Pill Identification by Imprints: MT3 Home Pill Identification by Imprints: MT3 1 result TRAMADOL HCL ER 300 MG TABLET Side 1: MT3 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint P-D 916 or 624 SZ 657 MYLAN 512 SLC 222 L78 TF TF 60 96 CPC1325 GG 85 54 352 TL 127 44-338 8 mg R 158 or 54 312 or WC 731 023 BMS 100 AN 617 L054 fentanyl 1600 mcg 15LA logo and 9 ID 93 320 WW65 35mg AN 322 WW969 972 OS A 6 APO ZIP A-295 54 455 U S 44 382 CL 31 MP 81 APTALIS 15 ED DM S408