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![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7672_1024x1024.jpg?v=1678405622)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7673_1024x1024.jpg?v=1678405623)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7674_1024x1024.jpg?v=1678405623)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7675_1024x1024.jpg?v=1678405623)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7670_1024x1024.jpg?v=1678405622)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7671_1024x1024.jpg?v=1678405623)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7672_1024x1024.jpg?v=1678405622)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7673_1024x1024.jpg?v=1678405623)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7674_1024x1024.jpg?v=1678405623)
![RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA](http://www.cvkeyboards.com/cdn/shop/products/IMG_7675_1024x1024.jpg?v=1678405623)
RCA 5U4G Vintage Full-Wave Rectifier Vacuum Tube Tested USA
Vintage RCA 5U4G rectifier tube in excellent working condition. This rare tube is basically new old stock with little to no signs of use!
* If you are located outside the US and aren’t able to place your order online, please contact us to discuss shipping quotes.