Pill Identification by Imprints: WATSON 583 Home Pill Identification by Imprints: WATSON 583 1 result PROPAFENONE HCL 225 MG TAB Side 1: WATSON 583 Color: White Side 2: Shape: Round Other Popular Drug Imprint U31 54 710 Z12 b 171 FENTANYL 400 MCG MYLAN 6899 L424 Durlaza BP 633 BAYER BAYER NP 12 U40 G 12 44 531 T D GG 18 SYMAX 233 AN 617 A-007 5 E794 cardizem CD 180 mg 93 833 M162 G00 T 277 BI BI Tandem Plus MYLAN TM 140 12 ZD 19 394 W 784 31 80 REL HYD 60 GG 439 509 logo and ZF 320