The Department of Commerce, specifically the National Institute of Standards and Technology (NIST), is seeking quotations for the procurement of a photodiode detector and related optical testing equipment under RFQ number NB686010-25-01014. The solicitation includes a variety of items such as the Keysight N7749C Lightwave Multimeter and various optical heads, with specific quantities and requirements detailed in the attached RFQ document. This procurement is crucial for ensuring the reliability and accuracy of optical and testing equipment used in scientific research and development. Interested vendors must submit their quotations via email, demonstrating their technical capabilities and providing a firm fixed price, with a focus on compliance with federal procurement regulations. For further inquiries, potential offerors can contact Matthew Delgado at matthew.delgado@nist.gov.