Pill Identification by Imprints: E 512 Home Pill Identification by Imprints: E 512 2 results QUINIDINE SULFATE 300 MG TAB Side 1: E 512 Color: White Side 2: Shape: Round QUINIDINE SULFATE 300 MG TAB Side 1: E 512 Color: White Side 2: Shape: Round Other Popular Drug Imprint 23 26 cardizem CD 360 mg B 293 logo and 2372 IBgard 54 948 TENORETIC SZ 249 1044 logo and 76 93 5295 755 SANDOZ 618 MX33 STO 125 WATSON 347 RSV 5 M 543 DYAZIDE SB cor 150 T 20 3 1 CL 4 WATSON 583 G76 M X 54 735 201 or 271 645 GG 80 832 50 7154 AN293 BP 321 N040 SEA RLE 10 41 D6 M471 I 53 E613 10