Elobau - UR18SP1P120 referenced Ultrasonic M18S, 1xPNP M12-4pol. product produced by high technology. UR18SP1P120 became irreplaceable of foundations. UR18SP1P120 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. UR18SP1P120 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.