APC (by Schneider Electric) - AP9613 referenced Dry Contact I/O Smartslot Card product produced by high technology. AP9613 became irreplaceable of foundations. AP9613 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. AP9613 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.