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9Pin MAGNOVAL PCB Mount Tube Socket For EL509,EL519,PL519 Vintage Hifi Audio Tube Amplifier DIY|amplifier diy|socket tubediy amplifier - AliExpress
![6KG6A GE Transmitting Tube, 6KG6 / EL509 Made in USA. NOTE: Picture for reference only. New old stock. No longer available for export 6KG6A GE Transmitting Tube, 6KG6 / EL509 Made in USA. NOTE: Picture for reference only. New old stock. No longer available for export](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/6/k/6kg6a_amperex.jpg)
6KG6A GE Transmitting Tube, 6KG6 / EL509 Made in USA. NOTE: Picture for reference only. New old stock. No longer available for export
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