Hitachi Drives WJ-PB VFD Potentiometer Option, Profibus-DP Option Board, Use with WJ200 Series $228.48 Select
Hitachi Drives WJ-PN VFD Potentiometer Option, ProfiNet Option Board, Use with WJ200 Series $313.45 Select
Available Now! Hitachi Drives WJ-VL Integrated Potentiometer, Replaces Standard Front Cover, WJ200 Series Only $17.00 Select
Hitachi Drives WJ-FS VFD Potentiometer Option, Functional Safety Option Board, Use with WJ200 Series $107.10 Select