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 CP 50 NL 950 LAMICTAL XR 50 or 100 or 200 Nitroglycerin 0.4 mg/hr H 106 T 20 BI b 213 H011 E 213 N 136 1251 MYLAN 6089 RDY 663 E 141 MX33 3970 APTALIS 25 GG 532 C27 T 543 MYLAN 2047 TL574 SEARLE 1001 A92 P2 L204 721 1 1.4 5030 GLUCOTROL XL 5 MJ 755 ALVA N 10 710 485 I112 44-226 PA2 CTI 121