Pill Identification by Imprints: E 104 Home Pill Identification by Imprints: E 104 1 result LISINOPRIL 40 MG TABLET Side 1: E 104 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint 306 P 2.5 G 70 P 054 44 235 P4 B 2 MYLAN TM 180 RP 1.25 93 782 IP 466 C 94 A 640 242 M 542 ALTO M 54 ECR W 921 FENTANYL 800 ML 35 BRX 3 L217 800 ML 67 AR 374 IP 302 X P107 141 C 271 Organon Correctol Z18 907 956 IDT M60 Watson 526 L9Y7 CIBA