New Heathkit ID-4001 CPU Circuit Board #85-2642-1 NOS for the Weather Station

Heathkit Model IT-1 Isolation Transformer | Vintage Ham Radio Test Equipment

Heathkit ID-4001 CPU Adapter Board (IDA-4001-5)

Vintage Heathkit Condenser Checker POWERS ON NOT TESTED

Heathkit Weather Station Bearings ** New ** ID-4001 / ID-5001

HEATHKIT IM 5284 Vintage Tool Multi Meter Tested

Juliette C650 Solid State AM/FM 8-Track Recorder Turntable Powers On PARTS ONLY

Vintage Heathkit ID-5001 Digital Weather Computer Untested Heath Company