The R978934600 H-4WEH16M7X/6EW110N9K4 spool valve is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 16 and symbol M, this electric solenoid product operates at 110-120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL, ensuring superior performance and durability.