Pill Identification by Imprints: A F2 Home Pill Identification by Imprints: A F2 2 results CENTRUM SILVER TABLET Side 1: A F2 Color: Gray Side 2: SILVER Shape: Oblong CENTRUM SILVER TABLET Side 1: A F2 Color: Gray Side 2: SILVER Shape: Oblong Other Popular Drug Imprint H152 R4 N S2 S 571 ICAPS 465 U 787 P 300 PH051 PAL 6 MSD 735 851 HP 11 0813 PZ 250 1034 022 472 CL 83 SB 4142 SLV H 2 ML 61 B 311 133 WPI 3699 C75 UHE 44-226 US 20 N 343 MP 4 754 T9 ZBO FLI 21 mg WAR 2 MP 116 F1