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 77 logo 2666 AMOXIL 250 logo and AB 634 981 L486 CN 1 8 L751 PLIVA 518 758 AP207 OS 303 Z310 10 mg 951 2.5/325 658 DO or DP C 94 M 775 R718 M07 6.0 GG 824 TR TML 0.4 E 52 logo 1117 S 39 2632 5266 1250 Xulane 150/35 mcg per day ZYV HU MYLAN 2268 SZ 985 logo and 23 SL 456 60