The Naval Air Systems Command intends to award a sole-source, firm-fixed-price contract to L3Harris Technologies in Clifton, New Jersey for spare Generation 2 Digital Receiver/Technique Generator retrofit kits to upgrade ALQ-214(V)4 spares to the ALQ-214A(V)4 configuration. The contract will include a base year and two option years, covering Fiscal Years 2027 through 2029, with an anticipated award date of March 2027. The effort involves procuring retrofit kits comprising DRTG2 Shop Replaceable Assemblies and Switch Board Assemblies, along with associated Contract Data Requirements Lists. L3Harris is the sole designer and producer of the ALQ-214 system, making them the only responsible source for this requirement. This is not a solicitation, and no contract will be awarded based on responses to this notice.