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Up for sale is a premium, vintage military aerospace-grade DC-DC Power Regulator Circuit Card Assembly. This board was manufactured using ultra-reliable, high-spec components destined for defense, aviation, or space vehicle systems under Boeing supplier contracts.The card features two prominent, metal-shielded Interpoint MHE2815DF DC-DC Converters (Date codes 9017 and 9019), along with four Linear Technology LM117HVK/C heavy-duty TO-39 style voltage regulators and a JANTX2N6284 military-spec transistor. The board interfaces via a long row of heavy gold-plated pins on an Incon M55302 series connector block.Equipped with its original metal structural card guides and pull-levers, it makes an exceptional engineering display piece, museum artifact, or valuable source of rare legacy military-grade components.**Exact Technical Markings Present:**
- Dual Modules: Interpoint MHE2815DF DC-DC Converters (CAGE 50821)
- Connector Part Number: M55302/57B60X (CAGE 59350)
- Voltage Regulators: LM117HVK/C (CAGE 64155)
- Transistor: JANTX2N6284 (Date code 9508)
- Structural Stamp: SB24-8.9.**Physical Condition:**
This board is pre-owned and was salvaged from decommissioned vintage aerospace hardware. Solder points, wiring harnesses, and the heavy metal component housings are structurally sound and intact. Shows typical minor surface dust and handling wear from long-term secure storage.**Important Disclaimer:**
This item is being sold strictly as a historical aviation collectible, engineering reference, or for component recovery/scrap. It is entirely untested. No operational functionality or airworthiness is implied, certified, or guaranteed for real flight use.*Item will be securely packaged and shipped in a professional anti-static ESD bag to ensure complete protection.*
