Pill Identification by Imprints: FENTANYL 400 MCG Home Pill Identification by Imprints: FENTANYL 400 MCG 3 results FENTANYL CITRATE OTFC 400 MCG Side 1: FENTANYL 400 MCG Color: White Side 2: Shape: Bullet FENTANYL CITRATE OTFC 400 MCG Side 1: fentanyl 400 mcg Color: White Side 2: Shape: Cylindrical FENTANYL CITRATE OTFC 400 MCG Side 1: fentanyl 400 mcg Color: White Side 2: Shape: Cylindrical Other Popular Drug Imprint WRF 2 ML 87 DCI 630 CP108 C55 G5 F 72 WPI 3720 1 10 10 300 N040 logo and 6451 logo and 5 E3 906 b 776 LIMBREL 52002 L023 127 IPX066 WRF 6 8 07 E 102 755 M 27 logo and 574 M 64 212 212 54 922 PA 500 ZD 21 BN2 213 BCL 10 ZC18 WATSON 487 B135 93 26 FS3