Vacuum tubes, With RCA Service technician box approximately 80 tubes. For Sale

This vintage RCA Service Company repairmen's box comes with a collection of vacuum tubes, many of which are New Old Stock (NOS). The box has been well-maintained and is in good condition for its age. It was made in the United States and would make a great addition to any collection of vintage radio, TV, or phone memorabilia. The box comes from a time when vacuum tubes were the primary component in electronic equipment, and it provides a glimpse into the history of the technology that we take for granted today. It would be perfect for display in a home or office, or for use by a collector or hobbyist. The collection of vacuum tubes included in the box is a valuable addition to any collection, and it provides a unique opportunity to acquire hard-to-find NOS tubes.