This is a Request for Quote from SLAC National Accelerator Laboratory for specific ceramic and metallized components with associated non-recurring engineering charges. The performance location is SLAC in Menlo Park, CA, and delivery must be made FOB Destination to that address. The source selection will be based on the Lowest Price Technically Acceptable method, with key criteria including the ability to meet all drawing specifications and deliver within 12 months after receipt of order. Quotations must be submitted by COB on May 5, 2026, and the resulting order will be a fixed-price purchase with NET-30 payment terms. Required submissions include completing a Representations & Certifications Rider, providing a Buy American Act certification if applicable, and registering in the System for Award Management (SAM.gov).