The Department of Veterans Affairs is seeking information from potential suppliers regarding the procurement of a Tricolor Multichannel Fiber Photometry System, as outlined in a Sources Sought Notice. The objective is to gather market information and assess the capabilities of vendors to provide a system that features advanced multichannel capabilities for recording fluorescence changes in neural activities, along with integrated behavioral monitoring features. This initiative is part of the VA's commitment to enhancing research capabilities in neurobiology and animal behavior through advanced instrument technology. Interested vendors are invited to submit expressions of interest and relevant documentation by January 3, 2025, and should contact Janetra Johnson at Janetra.Johnson@va.gov or (559) 225-6100 for further details.