Pill Identification by Imprints: M 542 Home Pill Identification by Imprints: M 542 0 results Nothing Found!!! Other Popular Drug Imprint 8 05 L181 AP 84 APO 500 3604 TEVA 7593 5412 C56 IRESSA 250 ACA 100mg M2A3 57344 b 171 2631 1345 W 112 383 RIBAVIRIN 200MG L238 M3 RD 73 FENTANYL 75mcg/hr ap 107 B1 C83 93 5514 GG637 SZ n 352 CTI 117 833 5 E 103 AP 045 BRX 1 M C A9 or A8 or A7 or A2 MONODOX 50 VASO 10 EXH 8 E 1 NP