This procurement is for a one-year Indefinite Delivery Contract for variable resistors, with an aggregate order ceiling of $350,000. The contract has a guaranteed minimum of one unit, with an estimated six 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 item is source-controlled, requiring products from an approved manufacturer. Quotes must be submitted electronically and will be evaluated from all responsible sources.