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LINLAI 1piece 274B-Sapphire Full Wave Rectifiers High Vacuum Hifi Valve Electronic Tube for Audio Amplifier Replaced by 274B or 5U4G
LINLAI 1piece 274B-Sapphire Full Wave Rectifiers High Vacuum Hifi Valve Electronic Tube for Audio Amplifier Replaced by 274B or 5U4G
5U4G/274B is glass- shell, 8-pin socket, directly heated full-wave high vacuum rectifier tube.The special blue glass tube is sensitive with signal and has low noises output.
The tube is designed for service as power rectifiers in AC operated receivers which require high currents.
For this 5U4G
The tube is designed for service as power rectifiers in AC operated receivers which require high currents.
For this 5U4G
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Linlai Tube specially hired industry elites as consultants to closely follow the technology and industry development characteristics of Linlaizhiyin electron tubes, and continuously optimize the production process of Linlai electron tubes, so that users can get the best service and the best return on investment.
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