This is a Sources Sought Notice for market research, not a solicitation, to identify firms capable of supplying obsolete electronic components for the F/A-18, EA-18G, and F-15EX aircraft. The specific requirement is for an IC Accelerometer (P/N 7040-10391-01) to support sustainment of the Reference Standby Display and Low Profile Head Up Display. Interested parties must submit a capabilities statement by 5:00 PM EST on June 3, 2026. The government is also interested in receiving commercial price lists, lead-time, and current stock levels. No budget information or performance location is specified.