Check the listing for details. Vintage 1977 American Design Components Catalog Vintage Electronics Advertising. Condition: Used. Listed at 9.74 USD. Vintage 1977 American Design Components Catalog Vintage Electronics Advertising Electro mechanical components for aerospace. Precision instruments for aircraft. Motors, switches, gauges, transmitters, indicators, oscillators, gearheads and more. Great for research or for display. Comes from a clean, pest free, smoke-free collection. This vintage 1977 American Design Components catalog is a perfect addition to any vintage electronics collection. Featuring the brand's products, this catalog serves as an advertising piece for collectors and enthusiasts alike. The catalog covers a range of products from test equipment manuals to books and inspection tools. The catalog is in excellent condition and is a great reference for those interested in vintage electronics. Seller's Inventory Note: 5-41