Pill Identification by Imprints: NL 680 Home Pill Identification by Imprints: NL 680 2 results PENTAZOCINE-NALOXONE TABLET Side 1: NL 680 Color: Light Yellow Side 2: Shape: Oblong PENTAZOCINE-NALOXONE TABLET Side 1: NL 680 Color: Light Yellow Side 2: Shape: Oblong Other Popular Drug Imprint N 25 G 0 EP 131 LAMICTAL 5686 2 57 IP 253 DANTRIUM 50mg E 152 AA 76 logo 133 GG 431 M 473 M 36 54 783 N029 V 200 DV CLEOCIN 300 mg SG 328 PA 917 MYLAN 184 BP 633 AN293 2368 018 L416 ANI 231 RDY 664 logo and 3064 93 734 TN 2 ML54 ADVIL PM LAMICTAL XR 300 N040 HRA ASPIRIN -L- 391 West-ward 290