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 N024 OP 704 MYLAN 232 93 C73 B 260 CTI 117 logo and 3091 I10 54 177 1 0 OMJ 50 I113 SG 324 A221 KEFLEX 250 mg Z315 15 mg LCI 1337 A30 ZOVIRAX 800 P11 ZE 50 C 5 logo and 6450 FLZ 100 M 54 M GP5 S 4 93/7439 315 U-S 250 BCL 50 BY2 NB-890 CALAN 120 LILLY 4116 TCL 340 M450 DROXIA 6336 O20