Special Notice:  The U.S. Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Weather Service (NWS), National Reconditioning Center (NRC) awarded a Purchase Order for the repair of 7 each PULSE FORMING NETWORK PN: 1D20989H01, ASN: R400-3A12A6 to Sora Power, Inc.  Sole Source Justification:  The Government only knows of one source, the original equipment manufacturer, Sora Power, Inc.  There is only one authorized source for repairs for these devices, the original equipment manufacturer, Sora Power, Inc.  The Pulse Forming Networks were manufactured by Sora Power, Inc. as a commercially available item and the U.S. Government does not possess the data rights to this item.