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Power Grid Tube

Power Grid Tube is produced by HIGHHOPE factory, one of leading manufacturers and suppliers in China. HIGHHOPE®Power Grid Tube is an earliest electrical signal amplifier device. Use the electric field to inject electronic modulation signals into the vacuum control gate, and obtain different parameter signal data after signal amplification or feedback oscillation at the anode. Early used in electronic products such as television, radio amplifiers, and other electronic products, it was gradually replaced by amplifiers and integrated circuits made by semiconductor materials, but in some high -fidelity real audio equipment, low -noise and stable electronic tubes were still used as audio power amplifiers. 
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Triode 3CX10000A3

Triode 3CX10000A3

As the professional manufacture, we would like to provide you HIGHHOPE® Triode 3CX10000A3. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.

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Pentode YL1631

Pentode YL1631

You can rest assured to buy customized HIGHHOPE® Pentode YL1631 from us. HIGH HOPE INTERNATIONAL INC adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.

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Pentode YL1050

Pentode YL1050

You can rest assured to buy customized HIGHHOPE® Pentode YL1050 from us. HIGH HOPE INTERNATIONAL INC adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.

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Pentode TM-11

Pentode TM-11

You can rest assured to buy customized HIGHHOPE® Pentode TM-11 from us. HIGH HOPE INTERNATIONAL INC adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.

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Pentode TH347/RS1094L/Y834

Pentode TH347/RS1094L/Y834

You can rest assured to buy customized HIGHHOPE® Pentode TH347/RS1094L/Y834 from us. HIGH HOPE INTERNATIONAL INC adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.

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Pentode TH584

Pentode TH584

You can rest assured to buy customized HIGHHOPE® Pentode TH584 from us. HIGH HOPE INTERNATIONAL INC adhered to he principle of "quality is the life", to provide customers with the best quality, the most competitive prices, the first-class after-sales service.

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High Hope is one of the professional China Power Grid Tube manufacturers and suppliers, we have accumulated rich experience and we will continue to work hard. Power Grid Tube made in China is not only of high quality, but also best selling. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!