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 ZA-44 I 17 MP G821 L467 93 62 140 N 10 GC5 E 4350 MP 30 APO ZIP IL 3581 G 3720 U 786 OMJ 100 MPC 600 J 247 WW 458 logo and 2666 M B4 MP 445 M P50 VISTA 115 974 229 C 2 1/2 VASCEPA CBP 400 23 27 W 1033 ML 95 5011 V 93 3145 PR G46 barr 733 531 K 26 WPI 3739