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Vintage Honeywell industrial control circuit-board lot consisting of nine boards, including one large connector backplane and eight populated control/interface boards.
Visible part and assembly numbers include:
* 14501707-005, Rev. 12
* 14501702-001, Rev. 8
* 14501703-002 / 14501704-001, Rev. 5
* 14501878-001, Rev. 6
* 14501710-005, Rev. 4
* Additional Honeywell boards and backplane shown in the photographs
These appear to be legacy industrial process-control boards containing numerous vintage integrated circuits, gold-plated edge contacts, socket connectors, discrete components and power-control components.
Total unpacked weight is approximately 5 lb 9 oz.
Condition
All boards are untested. They were removed from older equipment, but their operating history and exact applications are unknown.
The lot shows age-related dust, scratches, oxidation, residue, label wear and signs of prior installation. Some components, terminals or connector contacts may be bent, worn, missing or damaged. No attempt has been made to power, clean, repair or individually evaluate the boards.
Sold strictly as-is and as pictured, with no representation of functionality or compatibility. Suitable for:
* Legacy Honeywell industrial-control repair or restoration
* Vintage electronics collection or display
* Component harvesting
* Research and educational use
* Precious-metal recovery
Buyer should carefully inspect all photographs and verify compatibility by part number before offerding. The buyer will receive the exact nine-board lot shown.

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