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 519 SZ 658 M PD3 C 54 GG 107 HAW 100 44 352 L or LU 269 S 429 M 7 045 PA2120 610 I 22 531 227 or 292 logo and 2909 J 58 GG 80 CNG1 T M 802 M 36 SOMA D 96 MYLAN DX 150 44-542 RG78 Q50 MYLAN TM 250 N 739 FENTANYL 50mcg/hr LEVAQUIN S 10 L116 MYLAN 197 Theo-24 200 mg GLD 93 757