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 200 mg L48 K75 US 4209 93 3147 924 LILLY 4112 BOCA DAN 25 M 29 logo and A3 VS320 P d WPI 858 KPI DISTA 3104 logo and 4443 UCB 580 OS 211 L837 US 10 Organon A05 AUM 103 Ortho or Ortho 135 M 71 A CL 7.5 mg logo YE Y+ or M+ NM1 GLYNASE 3 N 342 979 ELP 2 1/2 N011 HZT P 450 M522