Pill Identification by Imprints: KEY 74 Home Pill Identification by Imprints: KEY 74 1 result GUANIDINE HCL 125 MG TABLET Side 1: KEY 74 Color: White Side 2: Shape: Round Other Popular Drug Imprint N011 K3 AN 571 M MN1 Z 3926 A ms WPI 1119 L881 54 303 b 95 I20 93 320 PROCARDIA XL 30 WPI 1.5 CIT R 100 S 39 N 100 VGC A 38 G19 HALCION 0.25 93 293 OMEPRAZOLE 20mg OS 214 ML 89 Z49 CRESTOR 5 B 294 R189 N 80 200 ER A-294 CHEMET G442 ZOMIG 5 ZONEGRAN 100 140 C 745 KU 487