This is a sole-source procurement opportunity for one unit of a commercial, off-the-shelf item, with delivery FOB origin. The government intends to negotiate with only one source under FAR 6.302-1, but all responsible parties may express interest and capability. Technical documents are available via DODSSP/ASSIST-Online, based in Philadelphia, PA. The government is not using FAR Part 12 commercial acquisition policies for this solicitation, though commercial item interest may be indicated. No budget amount or performance location is specified.