Pill Identification by Imprints: USL Home Pill Identification by Imprints: USL 2 results POTASSIUM CITRATE ER 10 MEQ TB Side 1: USL Color: Tan Side 2: 071 Shape: Elliptical POTASSIUM CITRATE ER 5 MEQ TAB Side 1: USL Color: Tan Side 2: 070 Shape: Round Other Popular Drug Imprint E612 5 SZ 137 0860 GG 53 HP 46 L957 par 218 14 or 11 EP 119 DAN 10 US 20 STO 100 RI4 Z 300 ZA-18 MYLAN 7005 T127 1451 V2 G77 50 92 H 107 GG 439 RIC SZ 203 L227 VASOTEC 1140 e5 112 P 25 F L T539 logo and 242 Logo and Z+ or M+ SG GS FFS 75 93 53 E503 E613 RF 28