Pill Identification by Imprints: N 100 Home Pill Identification by Imprints: N 100 1 result MORPHINE SULF ER 100 MG TABLET Side 1: N 100 Color: Gray Side 2: Shape: Round Other Popular Drug Imprint HP 194 CDT 252 54 194 logo and S10 1000 M ELN 30 5124 V A401 ZC 66 MYLAN 1570 logo and 325 300 mg 230 E 118 G 343 ATN M P9 LL714 AK 80 logo and 122 SV 572 b 971 837 MYLAN A4 E 401 AN 522 ND1 NAPROSYN 250 502 J65 G52 GG 341 138 AN 323 M 412 20700UL 5 GG 258 93 7385 GG850 J95