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 54 543 58 77 PH014 logo and 069 B 544 PAL 3 30 XP650 B 153 1157 logo and A3 MYLAN 186 L160 Y 16 MYLAN 6203 HYPROST A 33 TV 1003 F 72 CLARITIN D 54 661 VP L161 W 923 AG AG logo and 511 M 71 MICROZIDE M MN1 AZ 010 797 WPI 338 2775 LCI 1338 I 23 Fentanyl 12 mcg/hr D 85 CLOZARIL L 65 .7