This procurement is for an indefinite delivery contract to supply a specific type of electromagnetic relay over a one-year term or until total orders reach $350,000. The guaranteed minimum order is for one unit, with an estimated five orders per year. Delivery of items is required within 21 days of an order, with shipping to various DLA depots within and outside the continental United States. The item is on a Qualified Products List (QPL), and quotes must be submitted electronically.