The United States Coast Guard is seeking quotations for 20 units of a specific HVAC controller circuit card assembly (Siemens/Climatix part number POL688.10/STD), which is a brand name mandatory requirement. The units are unprogrammed and must be individually packaged according to strict military standards (MIL-STD-2073-1E), with failure to meet packaging, packing, and marking requirements resulting in rejection. Award will be made on a firm fixed-price, lowest price technically acceptable basis, and all responsible sources must be registered in SAM with a valid DUNS number. No budget amount or location for performance of services is specified in the description.