ONE YEAR WARRANTY FROM WHEN YOU BUY THE TUBE
![](http://www.arraysolutions.com/image/data/products/ACOM/GU74b.jpg)
Test Bench
![](https://www.arraysolutions.com/image/catalog/products/HI%20pot%20TEST/Hi-Pot%20and%20RF%20performance%20testing%20bench%20(2).jpg)
![](https://www.arraysolutions.com/image/catalog/Amp Repair/RF Performance Tester.jpg)
The Report
![](https://www.arraysolutions.com/image/catalog/products/HI%20pot%20TEST/Tetrode%20test%20report-21705%20-%20web%20A.jpg)
GU 74b tetrode 4CX800/GU74b tube. NOS (New Old Stock)
- Product Code: GU-74B
- Availability: In Stock
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$600.00
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