This opportunity is a total small business set-aside solicitation for the repair of a power supply. The required Repair Turnaround Time (RTAT) is 200 days, measured from asset receipt at the contractor's facility to Government acceptance, with Government Source Inspection required. Offerors must provide a firm-fixed-price quote (unit and total price) along with their proposed RTAT, and must explain capacity constraints if they cannot meet the 200-day requirement. Only authorized distributors of the original manufacturer may be considered, and distributors must send the item to the OEM, Milpower Source, Inc., for repairs. Accelerated delivery is encouraged, and the resulting award will require the contractor's written acceptance before execution.