This product is a vintage Welch Resistance Box that comes in a mahogany box with glass windows. It is a Decade Resistor Box used for testing and calibration of electrical equipment. The specific type of Decade Box is Resistance, meaning it can simulate a range of resistance values for testing purposes.
Vintage Welch Decade Resistance Box. Great anique item for a man cave or hobbiest. Clear glass shows the internal works. This item has not been tested. What a beautiful piece!!!
Measures 8.5"L x4.5"W x 5"H
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