This is a proposed one-year indefinite delivery contract for electrical arresters, with an aggregate order ceiling of $350,000 and an estimated 7 orders per year. The guaranteed minimum is for one unit. Delivery is required within 10 days after receipt of order, with shipments going to various DLA depots within and outside the continental United States. Quotes must be submitted electronically, and the solicitation is only available online. Approved manufacturers are specified for this requirement.