Pill Identification by Imprints: 540 Home Pill Identification by Imprints: 540 13 results CARBIDOPA-LEVODOPA 25-250 TAB Side 1: 540 Color: Light Blue Side 2: logo Shape: Round ‹ 1 2 › Other Popular Drug Imprint UPSHER-SMITH 0101 ALKA SELTZER PLUS logo and 123 93/7440 ZCR R333 C* TO OB01 OS 303 N 40 Theo-24 300 mg ZYLOPRIM 300 457 RB97 922 APO 102 TYLENOL 160 AN 521 MX 23 L 35 Z 2083 GG 517 982 or 983 54 531 R50 52 Y TA3M logo and 201 V401 K8 MP 40 TEVA 7592 120 mg NORCO 539 L234 2985 U 135 SD 9 SPN