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Condition: Open box Location: Columbia, United States
NOS is subject to interpretation and there is no specific definition for it either. There are suggestions and opinions. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.
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Condition: Unspecified Location: Easthampton, United States
This is one of the best modern 12AU7s on the market. The official model number is 12AU7WA / 6189 which is the military designation for the 12AU7. They designed the tube to military specifications. A beautifully rich and detailed audio tube as well as a solid guitar tube.
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Condition: Unspecified Location: Easthampton, United States
There are two versions of the reissue Mullard 12AX7. This version is better suited for guitar amplifiers. This tube was molded after the British military CV4004. CV4004 is the military code for the 12AX7 and was designed to be more rugged.
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Condition: Used Location: Mount Jackson, United States
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Condition: Unspecified Location: Columbia, United States
A tube was considered acceptable/new/ passed standards if it tested between the specified minimum and maximum on a tube data sheet or the minimum value specified on the tester (tv7 is minimum is 65%).
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Condition: Open box Location: Westminster, United States
This RCA and KEN Rad Radiotron Electron Vacuum Tube 1R5 is a vintage electronic tube that has been tested and comes in its original box. It is compatible with various vintage audio and video equipment, and is an essential part for any vintage electronics enthusiast. The tube is of the RCA brand, and its model number is 1R5 IR5. This tube can be used as a replacement part for vintage equipment or as a collectible item. It is perfect for those who are looking for a unique piece of vintage technology. Please note that this item is being sold without any mention of its condition, but it has been tested and is in good working order.
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Condition: Open box Location: Westland, United States
LOT OF (13) 12AF3 Vacuum / Electron Tubes.
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Condition: New Location: Hudson, United States
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Condition: Open box Location: Brookline, United States
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Condition: New Location: Morris, United States
Make Supersized seem small. Get images that.
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Condition: Used Location: Hudson, United States
Vintage Rubber GE Vacuum Tube Protectors Set of 4
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Condition: New Location: West Hills, United States
NOS Sylvania - PhilipsECG 12BY7A / 12BV7 / 12DQ7 Vacuum tube
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Condition: New Location: Kalamazoo, United States
This product is a lot of four vacuum tubes made by Electronic Enterprises. The model is 907 and they were manufactured in the Netherlands. The tubes are new and have been tested, the product is suitable for use in vintage audio and video equipment and is sold as vintage parts and accessories.
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Condition: Unspecified Location: Easthampton, United States
These tubes are high gain, low microphonics and are VERY warm and detailed. New Sensor increased the price on all of their tubes this year. These are fresh tubes. Located in the Cabotville Industrial Park of Chicopee, MA.
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Condition: Open box Location: Columbia, United States
Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.
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Condition: New Location: Stanley, United States
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Condition: New Location: Houston, United States
What is this?Silicone heater hose can withstand high temperature and high pressure. Mainly used in the inlet and outlet system and cooling system of engine. Silicone heater tubing can be used as water tubing, heating hose, vacuum tubing, etc.What will I get?Silicone heater hose, is in size of : 3mm(1/8-inch) wall thickness, 14mm(9/16-inch) inner diameter, and 20mm/0.79-inch outer diameter, 101 Psi maximum working pressure, -50°C to 200°C(-58°F to 392°F) working temperatureIn the package of: 1 x Silicone heater hoseIs there any advantages of the product?Reinforced thickened silicone hose, high and low temperature resistance, high pressure resistance, flexible ; Wear-resistant, durable and long service lifeHow to use it?Steps of installation: 1. Prepare a silicone vacuum tube with appropriate size; 2.
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Condition: Unspecified Location: Highland, United States
Qty 1 6au8 a tube (This is a sample pic, various brands such as RCA, GE. syl, tungsol etc). The tube was tested on a Hickok 118b military tube tester. The tubes have the same 30 day warranty as tubes sold on my website Hamtubes
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Condition: Used Location: Port Angeles, United States
This is an older "green markings" Sylvania tube that was made in the USA. It was tested on my Hickok TV3 tester. This tube tested at 2200. I also checked for shorts and it has none. I warrant the tube to be as described when you receive it.
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Condition: Open box Location: Hudson, United States
Price is NOT for all the tubes in the photos.
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Condition: Used Location: Covington, United States
Shown with the type shield base they fit and is not included with the shields. Price is for One lot of Two shields. Select how many lots you want.
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Condition: Unspecified Location: Memphis, United States
TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.This set contains 8 JJ 6550 Power Vacuum Tube
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Condition: Unspecified Location: Memphis, United States
TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.This set contains 2 JJ 5881 Power Vacuum Tube
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Condition: Unspecified Location: Highland, United States
(Syl, etc). The tube was tested on a Hickok 118b military tube tester.
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Condition: Unspecified Location: Memphis, United States
This 5751 is a drop-in replacement for any 12AX7. The 5751 was designed as a "ruggedized" high mu, dual triode tube with similar specifications as a 12AX7. However, with 30% reduced gain, the 5751 is a fantastic way to tame a distortion stage and tone shape an amp. These "short plate" JJ 5751 utilize a "short plate" design. tubes have great compression and harmonic complexity, perfectly suited for creating articulate midrange and warmer high end response.
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Condition: Unspecified Location: Easthampton, United States
These were made specifically for tubes and have a center divider to keep your tubes protected. Buy from the experts and avoid hassle! For example-a tube installed in the wrong amplifier. We have a vast inventory of thousands and thousands of tubes.
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Condition: New Location: Hudson, United States
8EB8 Vacuum Tube. New Old Stock. Satisfaction guaranteed or your money back. Will pack with care.
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Condition: Used Location: Tacoma, United States
Vacuum Tube. If You Need Any Other Tube. . Ask us. We Have Just About Any Tube You Need. Strong Testing. If Purchasing More Than One Tube.
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Condition: New Location: Chattanooga, United States
Tubes will be in original RCA Boxes as shown in the pictures. Passed all tests on our EICO 666 Tube Tester - Tests New - Very Strong.
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Condition: Open box Location: Columbia, United States
Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.
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Condition: New Location: Hudson, United States
8AW8A Vacuum Tube. New Old Stock. Satisfaction guaranteed or your money back. Will pack with care.
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Condition: New Location: Hudson, United States
New Old Stock. Satisfaction guaranteed or your money back.
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Condition: New Location: Sammamish, United States
Mil Spec NOS JAN 5726 tube sleeves of five tubes. Equal to 6AL5 W TUBE.
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Condition: Open box Location: Pittsburgh, United States
Unused surplus.
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Condition: New Location: Hudson, United States
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Condition: Used Location: Hudson, United States
Lot of Several Vintage Metal Vacuum Tube Covers
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Condition: New Location: Kingman, United States
NOS RCA 5R4GYLight Brown Based Vacuum Tube Hickok Tested. Hickok Tested. I also use a Hickok 752 /800/600 or Amplitrex AT1000 for testing. Rectifiers and Diode tubes do not have Transconductance values.
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Condition: Open box Location: Grants Pass, United States
Full-wave rectifier with 6.3 volt heater. Green box. Made in USA.
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Condition: Open box Location: Houston, United States
These Tubes are new old stock and satisfaction guaranteed. These Tubes will come carefully shipped and I understand how fragile these are so there is no worries and stand by everything we sell or your money back! Thanks for your intrest!
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Condition: Open box Location: Easthampton, United States
Tube Type / Number: 12BH7A. Getter Construction: Top Fat D. Quantity: 4 Pieces-Matched Quad. Plate Construction: Grey Oval. Tests as NOS?. Tested For & Matched By: Gm (General Mutual Transconductance).
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Condition: New Location: Arlington Heights, United States
Triode Pentode Vacuum Tube.
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Condition: New Location: Morris, United States
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Condition: New Location: Colorado Springs, United States
For sale is one untested Philips/Norelco 3BP1 cathode ray tube. I don’t have the means to test it properly. It came in a lot of high quality tubes and was labeled NOS. It is in the original box. I was thinking of turning this into a clock. Unfortunately I don’t have time for that project.I generally don’t offer returns but because I can’t test this I am willing to in this case. I will mark it to know if it’s the same tubes I sent out. No silly games please. I will only accept DOMESTIC returns. International friends please message me BEFORE buying.I have thousands of tubes I’m currently listing. If you’re looking for something in particular please message me to see if I have it. Thanks!
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Condition: Unspecified Location: Memphis, United States
TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.This set contains 2 JJ 2A3 - 40 Watt Power Vacuum Tube
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Condition: Used Location: Francesville, United States
Condition Is Used Tested Good Tube. Tube Passed All Test. Tubes Tested At 94 With A Minimum Being 46 And 100 Being New.
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Condition: Open box Location: , UA
Quality USSR 6N23P (6Н23П) Double Triode Tubes. Equivalent to the 6DJ8 / E88CC / 6922. "Voskhod" Plant.
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Condition: Used Location: Burlington, United States
Sylvania NOS black plate JAN 5Y3WGTA vacuum tube - 1979.
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Condition: New Location: Colorado Springs, United States
For sale is one untested United Electronics vacuum tube. I don’t have the means to test it properly. It came in a lot of high quality tubes and was labeled NOS. It is in the original box. The box has seen better days but the tube is immaculate. See photos for details.I generally don’t offer returns but because I can’t test this I am willing to in this case. I will mark it to know if it’s the same tubes I sent out. No silly games please. I will only accept DOMESTIC returns. International friends please message me BEFORE buying.I have thousands of tubes I’m currently listing. If you’re looking for something in particular please message me to see if I have it. Thanks!
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Condition: New Location: , RO
6N2P-EV=12AX7= ECC83 Russian Tubes. GOLD GRID!OTK/ RHOMBUS/. I (И)- Tube s designed to operate in pulsed mode, characterized by increased emissivity of the cathode. Russian Dual Triode Tubes.
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Condition: Used Location: Yorba Linda, United States
CUNNINGHAM - 347 (47) VACUUM TUBE - BALLOON SHAPE - TESTED.
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Condition: New Location: Hudson, United States
Zenith 100-77 Vacuum Tube NOS Satisfaction guaranteed or your money back.
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Condition: New Location: Natchez, United States
NEW SYLVANIA 6HS6 TUBE.
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Condition: New Location: , China
Suitable for:12AX7,12AU7,12AT7,6DJ8,ECC82,ECC83,B339,etc. The price is for 12PCS. 9PIN VACUUM TUBE SHIELD PROTECTOR. Mounting Hole Distance:28mm. Mounting Hole:3.5mm. Rate (item arrived). Canada Rate (item arrived) 0.0% 47.
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Condition: Open box Location: Great Falls, United States
Boxes might show wear from being in storage. Everything can be resolved without leaving a negative feed back. Call for technical specs.
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Condition: Used Location: Calhan, United States
Philco 6A7 Multi-Grid Vacuum Tube. TV-10D Pentode Tested 1202 (Minimum 630). TV-10D Triode Tested 253 (Minimum 190). There Was No Box. Consider It A Used Tube.
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Condition: Unspecified Location: Highland, United States
(Syl, etc). The tube was tested on a Hickok 118b military tube tester.
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Condition: Open box Location: Columbia, United States
NOS is subject to interpretation and there is no specific definition for it either. There are suggestions and opinions. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.
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Condition: New Location: Hudson, United States
Photos intended to show both tubes available but the price is for one tube.
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Condition: Unspecified Location: Easthampton, United States
The JJ ECC803S / 12AX7 Long Plate is a high gain tube. Located in the Cabotville Industrial Park of Chicopee, MA. We carry everything from high-end audio tubes to HAM tubes. We have a vast inventory of thousands and thousands of tubes.
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Condition: New Location: Etowah, United States
Tubes will be in Original GE Tube Boxes / Sleeve as shown in the pictures. Passed all tests on our EICO 666 Tube Tester - New -.
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