Pill Identification by Imprints: R 158 or 54 312 or WC 731 Home Pill Identification by Imprints: R 158 or 54 312 or WC 731 0 results Nothing Found!!! Other Popular Drug Imprint ex-lax 1 IDT M60 logo and 50 SEA RLE 10 21 MYLAN 162 E 720 131 I 51 BHCP L 4 KRC 54 171 64 CM4 SP2 GX EG3 MP 272 MP 43 Y 16 C 74 ML 70 E300 logo and 115 E 404 M RN LL 254 FP TZ 4 MYLAN 457 BACTRIM logo and 4358 10 00 WW 927 FL11 429 FENTANYL 200 MCG LC 450 PAR 868 ACTIQ 1200 T 192