Vintage Aeronautical Instruments Labs Model I NAF 400840-2 Box Parts Only

Vintage Aeronautical Instruments Laboratory Model I electronic unit. Heavy finish wear, scuffs, and some scratching. Markings partially scratched off on main labeling. No testing performed, so full working condition is unknown. Please consult all photos for cosmetic details and condition.

Input and output 19-pin connectors labeled "INPUT" and "OUTPUT" on each end. Case metal brackets and hardware display patina and oxidation consistent with age. Printed text: "ED BY AERONAUTICAL INSTRUMENTS LABO____". Era indicators suggest pre-1960s/WWII to early Cold War military surplus equipment. Handwritten note visible near connector side: "UnTested AS-IS Parts Only" (see photo for confirmation).

Several mounting flanges for panel or rack installation. No accessories, cables, or documentation included.

Ideal for aviation collectors, historic electronics enthusiasts, or restoration projects. Listing and template services provided by inkFrog.