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ceramic vacuum tube for sale

  • Vacuum Tubes For Sale – CTR Engineering, Inc

    FU-728F is a metal ceramic HF power supply triode tube designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tetrode may be operated in CW or pulse modes. For operation in pulse mode, the parameters depend on each equipment characteristics. We manufacture the following all models.

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  • China Hf Power Supply Metal Ceramic Vacuum

    Audio vacuum Electron Tube from China Suppliers, you can buy quality Audio vacuum Electron Tube & Ceramic Surge Arrester from Jinzhou Huaguang Electron Tube Co., Ltd..

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  • Audio vacuum Electron Tube & Ceramic Surge

    Cary 4pc 9pin Ceramic Vacuum Tube Socket Top Mount Valve for 12ax7 12au7 Ecc82 Ecc83. 5.0 out of 5 stars 4. 7.79 7. 79. FREE Shipping. Cary 8pcs Mini 7pin Ceramic Vacuum Tube Sockets Valve Base B7g 6au6 Ef95 6c4 6x4 6066. 8.49 8. 49. FREE Shipping.

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  • FU-100F Metal Ceramic Electron Vacuum Tube

    2021-5-13 · eimac 3cx1200a7 Is Similar To: Ham Radio Vacuum 2-25a Tube Eimac (36.4% similar) . Estimated delivery within the usa is from 3 to 7 business days via usps. For out of country shipping, our standard shipping is us postal 1st class service and delivery confirmation is not always available.

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  • Taylor VT-62/801A Ceramic Base - NOS Vacuum Tubes

    CoorsTek offers a wide variety of tubes and rods manufactured from high-performance technical ceramic materials, including alumina, zirconia, and silicon carbide. Enhance performance and product life by using the material best suited to your application.

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  • Current Tested Electro-Harmonix 300b Ceramic

    Find many great new & used options and get the best deals for Current Tested Electro-Harmonix 300b Ceramic Vacuum Tube at the best online prices at eBay! Free shipping for many products!

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  • Alumina Ceramic Threaded Tube Ceramic Tube High

    Ceramic Tube for Vacuum Interrupter Alumina Ceramic Threaded Tube Mingrui Ceramic provides technical ceramic tubes such as alumina tubes with high purity, tight dimensional tolerance and competitive price. Our alumina tube products with diameter from 1mm to 100mm and purity up to 99.8% will fulfil most of the requirements.

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  • China Hf Power Supply Metal Ceramic Vacuum

    FU-728F is a metal ceramic HF power supply triode tube designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tetrode may be operated in CW or pulse modes. For operation in pulse mode, the parameters depend on each equipment characteristics. We manufacture the following all models.

    Get Price
  • 10pcs 9Pin Ceramic Vacuum Tube Socket Gold Valve

    Details about 10pcs 9Pin Ceramic Vacuum Tube Socket Gold Valve Base for 12AX7 12AU7 12AT7. 10pcs 9Pin Ceramic Vacuum Tube Socket Gold Valve Base for 12AX7 12AU7 12AT7. Item information. Condition: Brand New. Quantity: 7 lots available (10 items per lot) 4 sold.

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  • China Ceramic Tube Vacuum Pug Mill Manufacturers

    Ceramic Tube Vacuum Pug Mill - China Manufacturers, Factory, Suppliers Our company insists all along the quality policy of 'product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff' and also the consistent purpose of 'reputation very first, shopper first' for Ceramic Tube Vacuum ...

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  • EF Johnson 122-237 Ceramic Vacuum Tube Socket for

    Find many great new & used options and get the best deals for EF Johnson 122-237 Ceramic Vacuum Tube Socket for 813 at the best online prices at eBay! Free shipping for many products!

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  • China Oscillator Electronic Vauum Triode (3CX2500F3 ...

    Ceramic Vacuum Tube, Vacuum Tube, Triode manufacturer supplier in China, offering Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3), Oscillator Power Triode RS3040cl, Metal Ceramic Vacuum Electronic Tube (RS3040CL, RS3060CL, RS3060CJ, RS3060CJC) and so on.

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  • China Electronic Tubes manufacturer, Magnetrons,

    Electronic Tubes, Magnetrons, Resistors manufacturer supplier in China, offering Metal Ceramic Power Triode Tube Bw1185j2 for High Frequency Machines (YD1212, YD1202, BW1184J2, ITK90-1), Vacuum Valve Power Triode Tube RS3060cj for High Frequency Yarn Dryer (RS3060CL, RS3060CJC), Vacuum Tube Yd1212 Valve for Linear Accelarator and so on.

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  • Eimac 3CX1200A7 Radio Triode Transmitting Ceramic

    2021-5-13 · eimac 3cx1200a7 Is Similar To: Ham Radio Vacuum 2-25a Tube Eimac (36.4% similar) . Estimated delivery within the usa is from 3 to 7 business days via usps. For out of country shipping, our standard shipping is us postal 1st class service and delivery confirmation is not always available.

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  • Where Are the Ceramic Vacuum Tube Holders of

    2014-10-28 · I realized the tubes were held in place by a sort of bayonet fitting. When I took one of the tubes out, I saw it had four pins on the bottom. As near as I can “eyeball it” here in the office, these pins are each 3/16″ in diameter, and the main metal collar on the base has an internal diameter of 1 13/16″.

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  • Ceramic Tube - Advance Ceramic Tube Machining By

    2021-3-18 · Size of ceramic tube ... vacuum technology: Ceramic tubes have a wide range of applications.Ceramic tubes of different sizes are required in every industry.Please contact us for related ceramic tubes. ... Ceramics quality Ceramics technical Ceramice after-sale …

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  • Audio vacuum Electron Tube & Ceramic Surge

    Audio vacuum Electron Tube from China Suppliers, you can buy quality Audio vacuum Electron Tube & Ceramic Surge Arrester from Jinzhou Huaguang Electron Tube Co., Ltd..

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  • 8x 9pin PCB Ceramic Vacuum Tube Socket Valve Base

    Find many great new & used options and get the best deals for 8x 9pin PCB Ceramic Vacuum Tube Socket Valve Base 12ax7 12au7 Ecc83 DIY Parts at the best online prices at eBay!

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  • Vacuum Tubes Specials - Surplus & Sales

    2021-3-30 · Electro-Harmonix 12AX7 tube. Matched pairs to 1.5% Gm. The only 12AX7 tube on the market with spiral filament which reduces noise. Modest gain and a great warm tone. The 12AX7 is a dual element tube and making matched sets to within 1.5% Gm is very difficult and labor intensive. NOTE: Includes Roe Tester Data Sheet documenting tube performance.

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  • Vacuum Tube Sockets, Film Capacitors, Tube

    Condition: NewFor 8pins Vacuum tube: KT88, 6550, EL34Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times 2.34 3.77 -38% Add to cart More

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  • Alumina ceramic rods & ceramic tubes for sale from

    Alumina ceramic rods from China Suppliers, you can buy quality Alumina ceramic rods & ceramic tubes from Shanghai Gongtao Ceramics Co., Ltd..

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  • Good Price Ceramic Fiber Tube Suppliers - Buy

    Hot Tags: ceramic fiber tube, suppliers, price, buy, for sale, insulation ceramic fiber cloth, Acid Resistant fireclay bricks, fire resistant clay brick, Corundum mullite brick, electrical insulation mica plate, best quality soluble fiber blanket No Information

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  • Porous Ceramics | INNOVACERA

    Porous ceramic is cleanable by a variety of methods, depending on type of contaminant to be removed. Methods include spraying, brushing, backwashing, oven firing, dilute acid cleaning, solvent cleaning, steam cleaning and ultrasonic cleaning. Porous ceramics are used for: Ceramic Vacuum Chucks; Ceramic Filters; Ceramic Diffusers; Ceramic Air ...

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  • Clearance Items | Amplified Parts

    Vacuum Tube - 5755 420A, Dual Triode The 420A electron tube is a double-triode having separate indirectly heated cathodes. The heater is center-tapped to …

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  • Antique tubes from Brent Jessee Recording

    2021-5-15 · Antique & Collector Tube List. These are all antique and collectable tube types, primarily two digit varieties. It is a long page, use your scroll button and scroll down the page to see it all. This list is antique types only. Early 2 and 6 volt types (1F5G, 6F7G, 6K7G, etc.) are listed on my main tube page.

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  • Parts Express 9-Pin Vacuum Tube Socket Gold Plated

    Magic&shell Vacuum Tube Socket 2PCS Ceramic Gold Plated 9Pin Chassis Mount Vacuum Tube Socket For 12AX7 12AT7 12AU7 ECC83 EL84 6922 Etc Vacuum Tube 4.1 out of 5 stars 6 8.99

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  • Vacuum Tubes For Sale – CTR Engineering, Inc

    3-500Z style Ceramic EF Johnson 49. Hi-flow metal 3-500Z 79. 8877 3CX1500A7 metal and ceramic Eimac 119. EF Johnson 3CX800A7 and similar Compactron style 29. Grid collets for various tubes, including 3CX800A7 grid collet. Also larger and smaller tube …

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  • Ceramic Tubing for Industrial Furnaces | Sentro Tech

    Our alumina ceramic tube models are highly dielectric and gas tight, providing a better vacuum and protective environment when being used at extremely high temperatures. Some of the highlights of our alumina ceramic tubing include excellent resistance to wear and abrasion, extreme high-temperature stability of up to 1800°C, and anticorrosive.

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  • Gold plated Ceramic Tube Socket Vacuum tube socket

    1PC Audio DIY parts New Vacuum tube PSVANE Art Series 12AU7-T 12AU7S 12AU7-S ECC82 32.99 35.99 1PC DIY AUDIO TUBE PSVANE A300B Acme Series Vacuum Tube 300B WE300B

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  • Vacuum Tube Valve Holder Fitting type (details) PCB ...

    Vacuum Tube Valve Holder Fitting type (details) PCB Description: Ceramic. For the most commonly used tubes.Robust construction.

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  • 8 Pin Octal Ceramic Tube Sockets ... - Stereo Vacuum

    Vacuum Tube Sockets 8 Pin Octal Ceramic Tube socket for KT88 EL34 GZ34 6V6 6550 Gold Plated . Brand New 8pin K8A Octal ceramic tube sockets Material: High end ceramic socket,Gold plated brass Pins, machined Surface finish: Polished Panel Cut Out: 27mm Mounting Screw Hole Distance: 35mm (center to center) Height with pins: 24mm

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  • Vacuum Tubes Specials - Surplus & Sales

    2021-3-30 · Electro-Harmonix 12AX7 tube. Matched pairs to 1.5% Gm. The only 12AX7 tube on the market with spiral filament which reduces noise. Modest gain and a great warm tone. The 12AX7 is a dual element tube and making matched sets to within 1.5% Gm is very difficult and labor intensive. NOTE: Includes Roe Tester Data Sheet documenting tube performance.

    Get Price
  • Vacuum Tube Accessories | Amplified Parts

    Please verify your tube sizes to ensure a proper fit. 20mm: Recommended size for 12A_7 (i.e. 12AX7, 12AT7, 12AU7, etc.) types, EL84, or any other tube with a ~20mm diameter. 28mm: Recommended size for 6V6, 6SN7, 5AR4, or any other tube with a ~28mm diameter.

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  • Vacuum Tube Sockets & Retainers - Parts Express

    Vacuum Tube Sockets & Retainers are in-stock at Parts Express. Choose from Spring Clamp Vacuum Tube Retainers, Vacuum Tube Socket Ceramic Mounts, and more.

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  • Vacuum furnace range up to 3000°C - Carbolite Gero

    Laboratory vacuum furnaces have a more compact design than other models, making them well suited for a research environment. Carbolite Gero vacuum tube furnaces are based on the according non-vacuum models, but modified and equipped with a purpose-built vacuum unit. Therefore, a large range of diameters and lengths are available.

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  • Parts Express 9-Pin Vacuum Tube Socket Gold Plated

    Magic&shell Vacuum Tube Socket 2PCS Ceramic Gold Plated 9Pin Chassis Mount Vacuum Tube Socket For 12AX7 12AT7 12AU7 ECC83 EL84 6922 Etc Vacuum Tube 4.1 out of 5 stars 6 8.99

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  • Current Tested Electro-Harmonix 300b Gold Pins

    Find many great new & used options and get the best deals for Current Tested Electro-Harmonix 300b Gold Pins Ceramic Vacuum Tube at the best online prices at eBay! Free delivery for many products!

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  • CERAMIC BREAK,20KV,VACUUM,6.08'OD KOVAR

    CERAMIC BREAK,20KV,VACUUM,6.08'OD KOVAR TUBE END. Unit Price: 1,905.50. Availability: KJLC will contact you Quantity: Add to Cart. Notes: 1. The electrical and thermal ratings specified are of safe operating limits determined by various factors including material properties, mechanical design, and the intended operating environment ...

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  • Kurt J. Lesker Company | CF Flanged Vacuum Ceramic

    Constructed of vacuum-grade materials, including high-purity alumina ceramic insulation, 304 stainless steel or low-expansion Kovar weldable lips, and vacuum grade braze alloys; CF flanged breaks feature one fixed and one rotatable flange (through-hole bolt holes) Available in tube sizes ranging from 1/2' to 8' nominal diameters

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  • Vacuum Tubes | Amplified Parts

    Vacuum Tube - ECC802 12AU7, JJ Electronics, Long Plate A high performance, long plate version of the ECC82 12AU7. Like all JJ preamp tubes, these are built into a rugged package using the spiral filament and robust plate structure resulting in low microphonics and high reliability.

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  • Vacuum Tubes, Inc.

    Welcome to the new and improved Vacuum Tubes, Inc. website! We have added a shopping cart for easier ordering and an improved search feature. We specialize in new-old-stock tubes and offer high quality tubes, sockets, capacitors, and other parts. Owner Jim Cross and his knowledgeable staff continue to offer the same great expertise and service.

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  • Mojotone Vacuum Tube Sockets

    2021-5-7 · Sale: Mojotone Artists: Support: Clearance: New Products: Blackout Amps: Mojotone Amp Kits: Pedals & Parts: My Cart. Click here to see your shopping cart. Vacuum Tube Sockets > Products. Mojotone: Vacuum Tube Sockets: Kits: Cabinets: Speakers: Guitar & Bass Parts: ... 9-Pin Ceramic Chassis Mount Tube Socket with Tube Shield Bas 4005001 Quantity ...

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  • Henan Nobody Material Technology Co., Ltd. -

    Hot Sale High Temperature CVD 1200C 1500C 1700C Rapid Thermal Processing Furnace Tube Furnace with Mass flow proportioner 11,538.00 - 13,067.00 Set 1.0 Sets (Min. Order)

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  • Medium Tube Sockets - Surplus & Sales

    2021-3-10 · RCA ceramic tube socket. 4 pin. Fits 811A, 572B. 2.812' outside diameter base, 1.4' inside diameter. New, unused.

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  • Antique tubes from Brent Jessee Recording

    2021-5-15 · Antique & Collector Tube List. These are all antique and collectable tube types, primarily two digit varieties. It is a long page, use your scroll button and scroll down the page to see it all. This list is antique types only. Early 2 and 6 volt types (1F5G, 6F7G, 6K7G, etc.) are listed on my main tube page.

    Get Price