The Defense Logistics Agency-Aberdeen, on behalf of the Army Integrated Logistics Supply Center, intends to acquire brand-name or equal Cables, Conduits, and Cable Reel parts to support the PATRIOT Missile Defense System’s EPP III electric power source. The current source is VINCORION POWER SYSTEMS GMBH (CAGE D0857), and the Government states it does not possess or release a technical data package for these parts. Required items include multiple NSNs for cable reels, cable assemblies, conduit assemblies, and a hybrid relay. This is a Sources Sought Announcement for planning and market research only, not a Request for Quote or Proposal, and the Government will not award a contract or reimburse response costs based on it. Interested sources should email capability information, including a questionnaire, relevant Government/commercial contract experience, data rights, company name, CAGE code, and a technical point of contact with email and phone, to the listed Technical and Competition Advocate contacts; no phone inquiries will be accepted.