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 0891 SINGULAIR ETO 300 MG M 545 083 RJ73 L191 ACA 100mg W 782 BY4 KU128 FAM500 A401 E1 or D8 WPI 9 INDERAL LA 80 WRF 7 1/2 BACTRIM 292 D1 or D2 or D3 or P2 L873 KEFLEX 750 LZD L554 2122 Andrx 720 US ProV FENTANYL 800 GX LL1 HLA 80 GX 623 CM OTSUKA 30 F6 F 77 logo and H4 MYLAN 184 SA 100 90 T ALINIA