Pill Identification by Imprints: I90 Home Pill Identification by Imprints: I90 2 results TRAMADOL-ACETAMINOPHEN 37.5-325 MG TAB Side 1: I90 Color: Light Yellow Side 2: Shape: Oblong TRAMADOL-ACETAMINOPHEN 37.5-325 MG TAB Side 1: I90 Color: Light Yellow Side 2: Shape: Oblong Other Popular Drug Imprint 54 277 E 47 N-T 195 BCT 2 1/2 W104 P62 A CF M15 BCM 50 KU 181 W964 E122 HP 4 IP 193 MP/974 660 RX 553 93 5514 logo and 804 CPC 2369 8 FLI 21 mg C 24 BRX 2 RU20 2 KLONOPIN V355 RP160 C3 MYLAN 1570 60 97 HALCION 0.25 C162 V 1 MP 542 R 158 or 54 312 or WC 731 FENTANYL 400 MCG 1442 MCR 105