Pill Identification by Imprints: b 212 Home Pill Identification by Imprints: b 212 2 results NIACIN ER 500 MG TABLET Side 1: b 212 Color: White Side 2: 500 Shape: Oblong NIACIN ER 500 MG TABLET Side 1: b 212 Color: White Side 2: 500 Shape: Oblong Other Popular Drug Imprint A116 AW P-Fe U 135 S E145 l81 K12 Nitro-Dur 0.2 mg/hr par 222 41 M 52 STO 75 SZ 787 CL11 54 591 cor 133 EP112 MDV M 713 194 54 311 E 104 PERCOCET PA1000 73 93 7386 EP 138 logo and D5 1000M Z 3926 SZ 659 MYLAN 1700 2858 SZ 788 SD 12 XR 50 NP 1 IP 102 logo and HC SZ Z7