You can only combine auctions from the same week. We will make every effort to resolve the issue. Please be sure to include the item number and any. We cannot say if an item is or is not covered by any. We are not affiliated with Simplex, ADT or any of.This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Electrical Outlets, Switches & Accessories\Electrical Switches & Dimmers". The seller is "toomanyamps" and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, South Africa, New Zealand, Egypt, Reunion.