Pill Identification by Imprints: CP 404 Home Pill Identification by Imprints: CP 404 1 result METHYLPHENIDATE ER 40 MG CAP Side 1: CP 404 Color: Yellow Side 2: 40 mg Shape: Oblong Other Popular Drug Imprint 2230 ZYNOVA 01 TL606 93 3145 IX525 A 102 367 1 KLONOPIN l81 logo and NT LH2 B 1 PO S1 MP 277 logo YH LCI J78 Z350 50 mg 0384 40 mg WW1 N 4 5413 T 277 STO 75 b 98 logo and 39 EL600 logo and 56 EK 25 par 218 LASIX and logo 40 DAN 5440 G 1530 C 14 L 26 E 19 721 logo and 50 APO 500 Butrans 20mcg/hour