This is a proposed procurement for 20 antenna selector units, with delivery required within 181 days after receipt of order. The contract is a one-year Indefinite Delivery Contract with an aggregate maximum value of $350,000, an estimated 8 orders per year, and a guaranteed minimum quantity of 3 items. Items will be shipped to various DLA Depots within and outside the continental United States. The solicitation is an RFQ available only electronically, and quotes must be submitted electronically. All responsible sources may submit a quote for consideration.