Pill Identification by Imprints: USL 10 Home Pill Identification by Imprints: USL 10 6 results POTASSIUM CL ER 10 MEQ TABLET Side 1: USL 10 Color: White Side 2: Shape: Round POTASSIUM CL ER 10 MEQ TABLET Side 1: USL 10 Color: White Side 2: Shape: Round POTASSIUM CL ER 10 MEQ TABLET Side 1: USL 10 Color: White Side 2: Shape: Round POTASSIUM CL ER 10 MEQ TABLET Side 1: USL 10 Color: White Side 2: Shape: Round POTASSIUM CL ER 10 MEQ TABLET Side 1: USL 10 Color: White Side 2: Shape: Round POTASSIUM CL ER 10 MEQ TABLET Side 1: USL 10 Color: White Side 2: Shape: Round Other Popular Drug Imprint MYLAN 271 WPI 3331 976 583 R 158 or 54 312 or WC 731 BP 301 CORTEF 20 54 531 P 1 EC 35 836 LK 50 GILEAD 4331 227 C 24 2101 M 72 M2A3 57344 93 5514 475 54 251 44 194 54 225 CL 042 Takeda CL 3 H 104 GS MZ1 MYLAN TM 140 logo and TI AN293 GG 771 806 MSD 106 LOR 10 OME 40 M 40 E 63 NORCO 729 logo and p