Pill Identification by Imprints: OS 213 Home Pill Identification by Imprints: OS 213 1 result HYDROMORPHONE HCL ER 16 MG TAB Side 1: OS 213 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint E 42 barr B 252 N L MYLAN 457 ML54 54 524 HZT Z47 TARO 59 NL 711 logo and 5312 325 44375 CPC 1325 CL 205 ANI 511 L18 T004 GG851 24 cor 131 FOR SLEEP M P U logo and TE HP 149 HCQS 1122 YH 018 9R RX124 SZ 201 RE 22 M 437 C 745 54 753 P20 U-S LZ2 ACTIQ 1200 FL11