Qualitrol - 415-P73B referenced ALARM SWITCH-PRD product produced by high technology. 415-P73B became irreplaceable of foundations. 415-P73B referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. 415-P73B referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.
