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 V 50 1020 M400 K 8311 M RE6 PFD 267 mg HYD 120 MYLAN 1020 467 SV J3T PERCOCET L344 PRIFTIN PIX MYLAN 182 AK 160 cor 187 Z 3926 EV 0072 PFIZER 396 M 617 logo and 2890 AMBI 406 A694 MYLAN DE 20 PREMARIN 0.625 PA1 54 814 AN 415 LOTENSIN HCT L432 A CL 9 3 BVF 240 I43 logo and 6 C 14 T21 SZ 656