HEATHKIT Resistance Resistor Substitution Box Model IN-3137 Untested

This HEATHKIT Resistance Resistor Substitution Box Model IN-3137 is a great addition to any toolkit for testing and measuring resistance. It is a high-quality product made in the United States, with a brand name you can trust. With this unit, you can easily substitute resistance values and measure them with precision. It is perfect for use in various industries, including business and industrial settings. This item falls under the category of Test, Measurement & Inspection, and is a must-have for anyone looking for a reliable and efficient way to measure resistance. Untested It has tape glue remains on it so it feels sticky To the best idea of the items condition and details, please review the photos very closely and if you have any questions feel free to contact.