Hamboneyard.comSurplus · Vintage · Shack-tested
Heathkit HD-8999 UltraPro CW Keyboard  - Tested — photo 1

Description

Verified Buffer function; Practice Code. Did not connect/test Key Outs to a Rig; verified outputs via an oscilloscope - both positive key to ground and negative key to ground. Tested with an OEM 150-94 AC/AC Adapter (not included).

Full description and all photos on eBay

More in Vintage & Boatanchors