Pill Identification by Imprints: 54 196 Home Pill Identification by Imprints: 54 196 2 results HYDROMORPHONE 4 MG TABLET Side 1: 4 Color: White Side 2: 54 196 Shape: Round HYDROMORPHONE 4 MG TABLET Side 1: 4 Color: White Side 2: 54 196 Shape: Round Other Popular Drug Imprint N 50 M 37 RTG-300 E4 M 63 N2 D2/850 S 39 T 174 N L ZF 24 logo AB CTI 142 PROCARDIA PFIZER 260 logo 1000 RX652 I73 MYLAN AC I 02 L 217 536 1222 Lilly 2 HP532 2631 b 96 AT131 44-470 RI18 MYLAN 6120 330 RG78 ALG 265 beano RG McNEIL LCI 1338 S405 750 L429 E 134 852