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 ZGNX 30 mg 54 ALINIA D 85 MYSOLINE 50 LOGO LANNETT PERCOCET 5 TCL 016 WW 270 LOTENSIN 638 WATSON 453 54 411 GS M77 A257 alza 27 S1 or P WPI 1119 GG 490 506 195 POT 30 logo and 3093 MIDOL PM M RN4 A 37 VIO9111 GPI 954 logo and 2839 E62 368 133 10 10 10 73 G451 KPI 284 AA69 AB