This is a proposed procurement for 283 units of an audio frequency amplifier, with delivery required within 141 days. The contract is a one-year Indefinite Delivery Contract with an aggregate order ceiling of $350,000, a guaranteed minimum quantity of 42 units, and an estimated 8 orders per year. Items will be shipped to various CONUS and OCONUS DLA Depots. Quotes must be submitted electronically, and hard copies or specifications are not available. The approved source for the part is 12763 62077-200.