R978903398 4WEH 16 J7X/6EW110N9SDK25L/V Spool Valve is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With a nominal size of 16 and symbol J, this electric solenoid product operates at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.