Home Electrical & Electronics Triode Power Triode Tube Frequency Tube 2025 Product List

Frequency Tube

products found from  trusted manufacturers & suppliers

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US$ 5-70 / Meter
1 Meter (MOQ)
Cangzhou Datang Steel Pipe Co., Ltd.
Cangzhou Datang Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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After Sales Guaranteed
2 Yeas
CE, ISO
Heater, Cooler, Vaporizer, Condenser, Heat Exchanger, Air Cooler, Radiator, Economizer
Mixing Heat Exchanger
Steel Type

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US$ 20-25 / Piece
1 Piece (MOQ)
Cangzhou Datang Steel Pipe Co., Ltd.
Cangzhou Datang Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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After Sales Guaranteed
24 Months
CE, ISO, RoHS
Heater, Cooler, Vaporizer, Condenser, Preheater,Heat Exchanger,Air Cooler,Radiator
Regenerative Heat Exchanger
Steel Type

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US$ 1000-2500 / Ton
10 Tons (MOQ)
Qingdao Kaineng Environmental Protection Technology Co., Ltd
Qingdao Kaineng Environmental Protection Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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1m~17m
ABS, BV, CCS, Dnv.Gl, Lr
High Temperature Piping
High Pressure Piping
Carbon Steel
ASTM, GB, DIN, JIS

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US$ 50-2400 / Piece
1 Piece (MOQ)
Nanjing Bangwin Thermal Equipment Co., Ltd.
Nanjing Bangwin Thermal Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(4.0)

"On-time Delivery"
On-time Delivery
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Customized
CE, ISO, RoHS
Customized
Pressure Resistant, Temperature Resistant, Corrosion Resistant
Customized
Customized

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US$ 4000-5000 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Foam Packing
Vertical
High Frequency
High Power
Power Triode
11V

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US$ 10 / Piece
100 Pieces (MOQ)
Zhangjiagang HaoHua Industry Pipe Co., Ltd.
Zhangjiagang HaoHua Industry Pipe Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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220V/50Hz
1 Year
CE, ISO, RoHS
Heater, Cooler, Vaporizer, Condenser
Regenerative Heat Exchanger
Steel Type

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US$ 300-900 / Piece
1 Piece (MOQ)
Beijing Jenerator Electronic Co.,Ltd
Beijing Jenerator Electronic Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • Trading Company

  • Others
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Metal Porcelain Tube
Sharp Cutoff Shielding Tube
Air Cooled Tube
High Frequency Generator for Oscillator
High Frequency
Metal- Ceramic

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US$ 3-6.5 / kg
1000 kg (MOQ)
Ningbo Lechen Auto Parts Co., Ltd.
Ningbo Lechen Auto Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Establish a 48 Hour Response Mechanism
12m
All
All
All
Radiator

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US$ 600-750 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Other
Vertical,Plate Down
High Frequency
High Power
Power Triode
Metal Ceramic

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US$ 3600-4600 / Piece
2 Pieces (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Foam Packing
Vertical
High Frequency
High Power
Ceramic Capacitor
Coming

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US$ 1000-2500 / Piece
1 Piece (MOQ)
Beijing Jenerator Electronic Co.,Ltd
Beijing Jenerator Electronic Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • Trading Company

  • Others
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Metal Porcelain Tube
Sharp Cutoff Shielding Tube
Air Cooled Tube
High Frequency Generator for Oscillator
High Frequency
Metal- Ceramic

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US$ 400-660 / Ton
50 Tons (MOQ)
Chief Steel (Shanghai) Trading Co., Ltd.
Chief Steel (Shanghai) Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Yes
Yes
Welded
Hot Rolled
Carbon Steel
Black

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US$ 640 / Ton
10 Tons (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Seamless
Hot Rolled
Carbon Steel
Black
Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
Round

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US$ 699-899 / Ton
1 Ton (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

  • ISO9001:2015
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Welded
Hot Rolled
Stainless Steel,Carbon Steel
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round
5mm~30mm

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US$ 440-525 / Ton
1 Ton (MOQ)
Shanghai Changzeng Metal Co., Ltd.
Shanghai Changzeng Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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1-12m or Custom
6mm-2400mm
Shanghai, China (Mainland)
20#
Not Secondary
Non-Alloy

Favorites

US$ 30-50 / UnitProduct Description: A heat exchanger is an e
1 UnitProduct Description: A heat exchanger is an e (MOQ)
Tranp(Guangzhou) Energy Equipment Co., Ltd.
Tranp(Guangzhou) Energy Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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1 Year
CE, ISO
Carbon Steel,Stainless Steel
as Personal Design
0.5mm,0.6mm,0.7mm,0.8mm
10/16 Bar, 15

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US$ 410-530 / Piece
10 Pieces (MOQ)
Credit Import and Export Trading Co., Ltd.
Credit Import and Export Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Welded
ERW
Carbon Steel
Black
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 0.5-2 / Piece
100 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Chemical Processing, Electrical Insulation, High-Temperature Furnaces, Medical Devices, Semiconductor Industry, Refractory, Structure Ceramic, Industrial Ceramic
Ceramic Tube
4 inches
1000℃
White, Ivory, Yellow, Pink, Cream
Square, Tubular, Oval, Rectangular, Half

Favorites

US$ 10 / Piece
10 Pieces (MOQ)
Cangzhou Datang Steel Pipe Co., Ltd.
Cangzhou Datang Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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After Sales Guaranteed
CE, ISO
Heater, Cooler, Vaporizer, Condenser, Preheater,Heat Exchanger,Air Cooler,Radiator
Mixing Heat Exchanger
Steel Type
Stainless Steel

Favorites

US$ 1300-1800 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Vertical
High Frequency
High Power
Power Triode
Metal Cooper
5.7V

Favorites

US$ 400-660 / Ton
50 Tons (MOQ)
Chief Steel (Shanghai) Trading Co., Ltd.
Chief Steel (Shanghai) Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Yes
Yes
Welded
Hot Rolled
Carbon Steel
Black

Favorites

US$ 640 / Ton
10 Tons (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Seamless
Hot Rolled
Carbon Steel
Black
Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
Round

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US$ 5-100 / Piece
20 Pieces (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

  • ISO9001:2015
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CE, ISO, RoHS
Heater, Cooler, Vaporizer, Condenser
Regenerative Heat Exchanger
Steel Type
Steel
Bundle; Wooden Box

Favorites

US$ 10 / Piece
10 Pieces (MOQ)
Cangzhou Datang Steel Pipe Co., Ltd.
Cangzhou Datang Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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After Sales Guaranteed
CE, ISO
Heater, Cooler, Vaporizer, Condenser, Preheater,Heat Exchanger,Air Cooler,Radiator
Mixing Heat Exchanger
Steel Type
Stainless Steel

Favorites

US$ 2500-3500 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Other
High Frequency
High Power
Power Triode
Metal Ceramic
7.2V

Favorites

US$ 400-660 / Ton
50 Tons (MOQ)
Chief Steel (Shanghai) Trading Co., Ltd.
Chief Steel (Shanghai) Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Yes
Yes
Welded
Hot Rolled
Carbon Steel
Black

Favorites

US$ 5-100 / Piece
20 Pieces (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

  • ISO9001:2015
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CE, ISO, RoHS
Heater, Cooler, Vaporizer, Condenser
Regenerative Heat Exchanger
Steel Type
Steel
Bundle; Wooden Box

Favorites

US$ 5-100 / Piece
1 Piece (MOQ)
Cangzhou Datang Steel Pipe Co., Ltd.
Cangzhou Datang Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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After Sales Guaranteed
24 Months
CE, ISO, RoHS
Heater, Cooler, Vaporizer, Condenser
Regenerative Heat Exchanger
Steel Type

Favorites

US$ 1300-1800 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Metal Ceramic
Water Cooled Tube
High Frequency
Foam Packing
High Power
Metal Ceramic

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US$ 400-660 / Ton
50 Tons (MOQ)
Chief Steel (Shanghai) Trading Co., Ltd.
Chief Steel (Shanghai) Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Yes
Yes
Welded
Hot Rolled
Carbon Steel
Black
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Questions & Answers on Frequency Tube
Q
Where can I procure high-quality triodes from China?
A
Discover the perfect Triode addition with our Frequency Tube.You can source premium triodes from reputable suppliers in China through trade platforms, industry exhibitions, and manufacturer directories. Verify supplier credentials, request product samples, and collaborate directly with trusted manufactures to ensure reliability and quality assurance.
Q
What is the working principle of a triode in Electrical & Electronics equipment?
A
The Frequency Tube is a key item within our extensive Triode selection.In Electrical & Electronics, a triode is a three-electrode vacuum tube used for signal amplification controlling. The cathode, grid, and plate play vital roles in amplifying electrical signals to perform various functions in electronic devices with high precision.
Q
What advantages do manufacturers benefit from sourcing triodes wholesale?
A
Enhance your Triode setup with our premium Frequency Tube.Manufacturers acquiring triodes wholesale can enjoy cost savings through bulk purchasing, streamline their production processes, and access consistent quality supplies. Plus, wholesale orders often come with the possibility of customization and substantial discounts, boosting overall efficiency and competitiveness.
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