Pill Identification by Imprints: 5131 Home Pill Identification by Imprints: 5131 2 results PRIMIDONE 250 MG TABLET Side 1: V Color: Yellow Side 2: 5131 Shape: Round PRIMIDONE 250 MG TABLET Side 1: V Color: Yellow Side 2: 5131 Shape: Round Other Popular Drug Imprint B 566 N 20 barr 733 V355 B 301 EL WRF 4 cor S 12 V358 AAA 1138 ZA-44 logo and 640 54 986 LC 450 DMQ 20-10 PC16 H569 PD 156 AN 777 0382 20 mg PRA 80 Fentanyl 75 mcg/hr EL 14 73 01 W 112 7155 TCL 080 SB J64 SYNTHROID 4740 54 922 MIA TL 115 C223 SLC 224 702 logo and 35 barr 8 mg