This is a proposed procurement for low-pass filters with a one-year contract term or until total orders reach $350,000. The guaranteed minimum quantity is one unit, with an estimated two orders per year. Delivery is required within 13 days after receipt of order, and items will be shipped to various DLA depots within and outside the continental United States. The solicitation is an RFQ available electronically only, and all responsible sources may submit quotes. Quotes must be submitted electronically.