Pill Identification by Imprints: MT3 Home Pill Identification by Imprints: MT3 1 result TRAMADOL HCL ER 300 MG TABLET Side 1: MT3 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint 832 10 268 SG 319 1250 N 344 NA 500 L441 PREVACID 30 or BRISTOL 7279 or KL 44 447 E 63 293 M 51 025 54 447 1490 RLC P 240 ALKA SELTZER 25 I LH1 N A 45 ALAVEN M 355 PE820 I2 A87 S 180 cor 131 TR25 RD 54 22.5 mg LES200 J65 213 ML 58 ex-lax 1 B L 2.5