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 KU 261 BEACH AAT 104 MYLAN 7160 ZOVIRAX GG 507 150 XL 605 CP115 200 RG87 346 ALLERGY 12 logo and F-C DAN 5556 P-Fe E150 47 A223 V233 SLV 637 MYLAN 5300 E 136 NOVO 291 BRISTOL 3030 G 1 420 WW 763 DSC L60 ML 91 TIGAN 44 178 RP 868 L15 320 EL600 IN150 353 T81 AN 323