R900748078 SPOOL VALVE 4WE6D6X/OEW100N9K4/B10 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 6 and symbol J, this electric solenoid product operates at 100 V AC 50/60Hz. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.