Pill Identification by Imprints: USB 001 Home Pill Identification by Imprints: USB 001 1 result HEXALEN 50 MG CAPSULE Side 1: USB 001 Color: Clear Side 2: Shape: Oblong Other Popular Drug Imprint 54 425 W 516 SZ 418 P 5 952 PD 157 M N4 NT 26 HP 4 D 84 GGD6 B084 461 80 mg 54 315 SZ AAT 104 ROBAXIN 500 742 C75 L233 WC 404 ASK002 HP 60 EX logo and 073 M162 557 466 MYLAN 186 6I m10 G 0533 5.7 APO 850 ND2 PERCOGESIC PLIVA-648 Tofranil-PM 100 mg RU10 1201