Pill Identification by Imprints: N 40 Home Pill Identification by Imprints: N 40 3 results NADOLOL 40 MG TABLET Side 1: N 40 Color: Light Yellow Side 2: Shape: Round ROPINIROLE HCL 4 MG TABLET Side 1: M Color: Gray Side 2: N 40 Shape: Round ROPINIROLE HCL 4 MG TABLET Side 1: M Color: Gray Side 2: N 40 Shape: Round Other Popular Drug Imprint HP ACN 4 S 900 G 220 FDX E 131 Z4 L124 RCC GPE V264 SEROQUEL 402 MP 445 TAP or logo or AMOX 500 ML 43 N 82 logo and 667 M S23 N 83 YH 018 P d M 113 POLY 212 MD BERTEK 670 E 128 SG 329 741 PE820 E 137 Lilly 3233 54 942 SLV 5.7 SV 572 PH 720 1/2 BL 50 e5 110 872