Pill Identification by Imprints: Tandem Home Pill Identification by Imprints: Tandem 1 result TANDEM DUAL ACTION CAPSULE Side 1: Tandem Color: Light Brown Side 2: US US US US US US US US Shape: Oblong Other Popular Drug Imprint L171 ZANTAC 150 WW 270 C369 M. Amphet Salts K9 5 220 L069 2 or 4 UPSHER-SMITH GG 263 MYLAN 197 TL 382 93 3167 P-113 449 Z 300 PROTONIX 456 HP BL 15/850 A 640 logo and 33 APO 116 par 220 IDT M15 MYLAN 214 M D5 S1 84 U-S LZ2 L7 7156 AC 108 FL 21/10 X 77 VS320 ML 33 URETRON D/S