DLA Maritime Mechanicsburg is seeking sources to supply a power supply (NSN 6120-01-694-5070, part number V1-4188C) whose approved design is from Arnold Magnetic Corporation. Any source other than the original equipment manufacturer must provide complete traceability information back to the OEM when submitting an offer to be considered responsive. Interested parties should complete and email the attached market survey to the designated point of contact. This is a sources sought notice for informational purposes only, not a solicitation or request for proposals, and does not obligate the government to award a contract. No funding is available to pay for response preparation, and any submitted information is strictly voluntary.