Stone Vintage Radio Museum - Antique Radios, Wireless, Crystal Sets, Tubes, and Valves

27 Radio Tube UY-227. 27 Radio Tube also referred to as UY-227 or 327. Prices are:
27 ST shape tube by various makers $14.00; 227 GLobe shaped $19.00
All tubes are tested by a calibrated TV7 tube tester. Please say how many tubes you want and what type and pay by Paypal.com using my email stonevintageradio@gmail.com

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