Made before or after Kaba merged with Ilco. Box had been cut open. As with most of these locks setback is 2 3/4.The item "NOS Kaba Simplex Ilco Unican LL1000 Pushbutton Lock" is in sale since Friday, May 25, 2018. This item is in the category "Business & Industrial\Construction\Building Materials & Supplies\Doors & Fixtures\Locks & Locksets". The seller is "bake98" and is located in Oxford, Pennsylvania. This item can be shipped to United States.