Pill Identification by Imprints: E 511 Home Pill Identification by Imprints: E 511 2 results QUINIDINE SULFATE 200 MG TAB Side 1: E 511 Color: White Side 2: Shape: Round QUINIDINE SULFATE 200 MG TAB Side 1: E 511 Color: White Side 2: Shape: Round Other Popular Drug Imprint KC 10 G 423 54 162 NORPRAMIN 100 S77 R530 L068 AMBI 406 POT 40 ZOVIRAX L227 P 300 RI 62 EXELON 1.5 mg WPI 3 C 92 IP 10 E 114 93 5296 219 G 171 E 1217 4742 BRX 0.25 VP 012 ARICEPT LAMICTAL 100 47 CCC 500 GLYNASE 6 C 85 NAPROSYN 250 S12 D I I VASERETIC PE Pfizer HP 62 2L or 10LA L2U4