Pill Identification by Imprints: U28 Home Pill Identification by Imprints: U28 1 result DEXTROAMP-AMPHETAM 12.5 MG TAB Side 1: U28 Color: Light Orange Side 2: Shape: Round Other Popular Drug Imprint ZC 81 569 275 KU CL65 M RN2 HP59 logo and 2839 FLI 14 mg GX CT1 E1 or E2 or E3 or C2 XANAX 1.0 982 or 983 AS 400 259 or 310 I4 I 49 D3 or P A 171 TL 218 WAR 2 POML 122 S VBZ 40 HYD 60 L837 RP 1.25 NL 144 LBH 10 mg ERTH E 25 GDC FENTANYL 50mcg/hr barr 733 WC001 TH2M MYLAN 531 WPI 2245