This is a procurement for a variable resistor, with a one-year contract term or until total orders reach $350,000. The guaranteed minimum quantity is 18 units, with an estimated 10 orders per year. Delivery of 124 units is required within 84 days after receipt of order. Items will be shipped to various DLA Depots within and outside the continental United States. This is a Qualified Products List (QPL) item, and quotes must be submitted electronically.