The Department of Veterans Affairs is seeking sources for a brand-name ManoScan ESO Z module and catheter to assess esophageal motor function, intended for use at the VA Long Beach Healthcare System in California. This is a sources sought notice to identify qualified businesses under NAICS 334510, with a size standard of 1,250 employees, and is not a solicitation. Responses must be submitted in writing by Tuesday, May 5, 2026, at 10:00 AM PT. No budget amount is specified. If a solicitation is issued, it will be announced separately.