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 CP108 2089 V L 300 M77 673 93 2929 KU DILANTIN L100 CRESTOR 5 371 FL 14/10 54 620 HP 43 2 90 S5 I26 1 KLONOPIN AA 825 L116 WATSON 892 or WATSON P MP 474 M EN3 logo and 5710 logo and EK DARAPRIM A3A 600 Novel 660 par 455 MEL 7.5 294 54 337 IRESSA 250 M 447 A1 or A2 MES V 180 Orlistat US LCI 1329