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Vintage Hewlett-Packard HP 7470A two-pen graphics plotter.
Model: 7470A
Serial: 2308A49122
Interface: HP-IB / IEEE-488
Made in USA
The HP 7470A is a classic early-1980s desktop vector graphics plotter designed for computer-generated technical drawings, charts, graphs and engineering graphics. It uses two selectable pens and features front-panel pen positioning and paper controls.
This example retains its original HP identification labels, configuration switches and HP-IB interface.
Completely untested and sold as-is.
Shows normal cosmetic wear, discoloration and residue consistent with age and previous use. Please review photos carefully for exact condition and included components.
Excellent restoration piece for vintage Hewlett-Packard collectors, early computer enthusiasts, engineers or anyone assembling a period HP computing setup.
Exact unit pictured.

Documentation