Pill Identification by Imprints: OS 212 Home Pill Identification by Imprints: OS 212 1 result HYDROMORPHONE HCL ER 12 MG TAB Side 1: OS 212 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint 8 WW 27 XANAX 1.0 BP 815 E 512 AK 120 L544 44 588 logo and HF M 127 0111 V UL K4 I32 393 PD 237 VISMO ZANTAC 300 GX EX1 ORAP 2 EXELON 4.5 mg ZONEGRAN 25 B 294 831 1 Zofran HP 11 44-329 195 ZF 25 E20 Carnitor ST G147 GG 439 RG 11 TV 598 ZL 1 54 628 N 80 U 129 TSL 0.4