Pill Identification by Imprints: Z48 Home Pill Identification by Imprints: Z48 1 result QUETIAPINE ER 300 MG TABLET Side 1: Z48 Color: Pale Yellow Side 2: Shape: Oblong Other Popular Drug Imprint N8 923 A 75 GSI E 141 M 753 SZ 183 650 W961 8 06 Z350 50 mg U3 C2 SL AN 675 CL 41 39 L403 GG 166 GG 952 FENTANYL 200 MYLAN 8030 ZD 15 213 44-470 MYLAN 5428 IP 466 975 MYLAN 7160 G 5008 MSD 740 V 50 LV logo 355 METHADOSE 40 WP 0320 PERCOGESIC MX 24 54 794 M E18