Simplex - 4009-9201 referenced NAC EXTENDER product produced by high technology. 4009-9201 became irreplaceable of foundations. 4009-9201 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. 4009-9201 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.
