Pill Identification by Imprints: A221 Home Pill Identification by Imprints: A221 2 results TRAMADOL ER 100 MG TABLET Side 1: A221 Color: White Side 2: Shape: Round TRAMADOL ER 100 MG TABLET Side 1: A221 Color: White Side 2: Shape: Round Other Popular Drug Imprint 0.5 mg XL V01 ANAFRANIL 75 mg MP 272 4894 G 3717 93 64 RI 62 E 27 35 86 54 533 13 31 DG1 logo and 174 APO 033 3970 HP 148 AN 511 A-006 2 E 102 barr 15 mg M 775 LASER 360 CREON 1224 C134 2355 XR 50 or XR 200 or XR 300 2773 G 423 42 16 V 1252 SG 322 E 52 V355 93-5 TL050 U26 CARDIZEM G5