Pill Identification by Imprints: M T1 Home Pill Identification by Imprints: M T1 1 result TRAMADOL HCL ER 100 MG TABLET Side 1: M T1 Color: White Side 2: Shape: Round Other Popular Drug Imprint W W F 24 RT IP 179 logo and 341 SAL 7.5 AE WPI 3659 WW 66 93 7437 464 40 mg L431 logo and 076 AD M A11 13 30 TL 211 L417 151 6 M 27 HP 148 54 306 logo and TI WW 33 K 101 LOTREL 0379 150 VP 077 657 R 158 or 54 312 or WC 731 BP 813 215 M 54 R0.50 IG271 44-485 M 1743 logo and 048 L114