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Brand: Hewlett Packard (HP), Sprague, Mixed Vintage
Type: Vintage Circuit Boards & Component Salvage Lot
Era: 1960s – 1970s Mid-Century Laboratory & Test Equipment
Key Components Included: TO-18/TO-39 Metal Can Transistors, Sprague Axial Capacitors, RMC Ceramic Discs, Phenolic PC Boards
Condition: For Parts / Repair / Component Salvage / Vintage Display
Large Vintage HP & Test Equipment Circuit Board Scrap & Component Salvage Lot
Up for sale is a substantial collection of mid-century vintage circuit boards harvested from 1960s–1970s Hewlett-Packard and industrial laboratory test equipment.
Lot Highlights:
HP Provenance: Multiple boards feature HP's classic circle logo stamped on the trace sides.
High-Value Components: Loaded with vintage TO-18/TO-39 metal-can transistors, Sprague axial capacitors, RMC ceramic disc caps, carbon composition resistors, and phenolic boards.
Ideal For: Vintage audio/guitar pedal builders, tube amp restorers, electronics hobbyists, e-waste gold/metal recovery, or steampunk art and display projects.
Selling strictly AS-IS / For Parts, Salvage, or Craft Use. Boards show varying degrees of dust, storage wear, and surface oxidation/rust on some component caps from age or sand from style of storage. Please review all high-resolution photos for exact condition and inventory included.
Ships securely packaged via USPS Ground Advantage or UPS Ground.
