Pill Identification by Imprints: K 100 Home Pill Identification by Imprints: K 100 1 result METHYLPHENIDATE 5 MG TABLET Side 1: K 100 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint APR 44-518 P 33 AN 643 553 F 84 180 mg ESL400 Logo and Z+ or M+ CL60 MYLAN DE 30 31 K 25 EC 35 MYLAN FE 200 NEXIUM 20mg M 32 BCL 25 IMI 10 L13 230 3S0 35 86 M 221 5011 V logo and 342 PFIZER 396 CIPLA TL 127 S190 GX LL1 T400 GG 518 SPI LZD 93 M A12 BI 7 OP 704 T538