Pill Identification by Imprints: M B7 Home Pill Identification by Imprints: M B7 1 result BUSPIRONE HCL 7.5 MG TABLET Side 1: M B7 Color: White Side 2: Shape: Oval Other Popular Drug Imprint SG 319 RX724 SZ 203 B528 8 07 FLUOXETINE 40mg WW 458 E 138 Neurontin 300 mg 139 G 2004 A 100 UCB 584 V344 ML55 G220 461 80 mg TV 5 LL 721 XANAX 0.5 54 795 logo and S5 262 M 447 M 29 MP/974 738 VISMO 575 080 Andrx 697 T 174 KU 260 M 2 RX 791 R719 3626 G 035 L 11 A 31