Pill Identification by Imprints: M U13 Home Pill Identification by Imprints: M U13 2 results BUPROPION HCL SR 200 MG TABLET Side 1: M U13 Color: Light Green Side 2: Shape: Round BUPROPION HCL SR 200 MG TABLET Side 1: M U13 Color: Light Green Side 2: Shape: Round Other Popular Drug Imprint 301 982 or 983 RP105 PROCARDIA XL 60 G4 698 200 URETRON D/S VALTREX 500 mg N006 SB 2172 54 171 EV0093 CM4 862 TL042 WRF 6 54 527 UT 1 1 10 VS320 R531 133 54 125 logo and 5711 399 N 25 M07 6.0 H 2 2 54 C223 logo and 161 M Z1 62.5 LK100 IP 219 MUTUAL 899 WPI 3332 N 200 342