A combined synopsis/solicitation is issued for a firm-fixed-price purchase order to supply two Ettus USRP X420 software-defined radios and two USRP RIO power cords. This is a brand-name mandatory small business set-aside, and award will be made on a lowest price technically acceptable basis. Performance will occur at Naval Surface Warfare Center Indian Head Division in Indian Head, Maryland. Delivery is required on-site no later than 75 days after contract award. Submitted quotes must not exceed $350,000.00.