DESCRIPTION: FOR ONLY ONE TUBE

Select the type and quantity mixed brands 

 From the drop-down menu. 

If you preferred one particular BRAND please send me a message or I will send what is available.

Photo of tubes in stock at time of listing may become obsolete as tubes are sold and stock replenished. 

You will receive only the tube selected, at the price shown. 

 Type: Electronic Vacuum Tube 

  Condition:   95% New old stock   5% may be used mixed brand but all tubes must tested as NOS

Some boxes are brittle, or have imperfections, starting to crumble if they are not salvageable will ship in plain or different brand box 

 

Please note: These tubes may be NOS or test NOS but will actually have a few hours of use from manufacturer or due from testing through time to time on them. A truly NOS tube will have excellent getter flashing condition, no dirt/grime, usually in the original box, and no filament deposits and has never been tested and is been listed as NOS/NIB

  • Therefore, when we stated as "NOS" in the title are only believed to be NOS and no warranty is made that is a true NOS tube. It’s anybody's guess how many times any of these tubes have traded hands.

Please expect the tube to have a small amount of used *

Since vacuum tubes were made 30 – 70 years ago New Old Stock or Used may have cosmetic evidence of age.  This includes poor print, oxidized pins, faint discoloration, or poorly boxes

All tubes will be tested before shipping.

On a mutual conductance tester=GM

Either on Hickok models 6000/A,539C,533A,800,VT-7b/u,I-117 military tester or a B&K 700,707,747

1. Complete visual inspection

2. Allow 1 minute warm up time

3. Test for actual real-life mutual conductance (life) of the tube (including any shorts,gas and leakage)

4. Test for proper gain of the tube (perhaps the single most important test of a preamp tube

5. Test for noise -both in static and dynamic situations

6. Repeat all tests for accuracy on other tester

 If some prove defective during testing, and we are unable to provide a substitute acceptable to buyer, an immediate no hassle refund will be issued. 


SAVE ON SHIPPING 

on 

COMBINE SHIPPING

Shipping for the first tube it will cost $3.25 + $ 1.00 for each additional tube 

 

PLEASE USE "ADD TO CART" when making your multiple purchases within my listings. When done it will automatic combined. If don't work please request invoice for combine shipping prior of payment to get a better shipping charges.

 

For your consideration to keep providing good service

  It is a small handling charges to help cover some unforeseen costs. This included my time making sure you get a Professional Test.

Either a Hickok 6000,539c,533,600,800,TV-7b/u

 or

 B&K 700/747 tube testers

 

International Buyers

Please Note:

Buyer is responsible for all taxes, duties, and import fees. Please contact your local customs office for costs. We will not mark your purchase as a gift.  We do not generate shipping costs.

 Return Policy
Contact Us

If you're in any way dissatisfied with your purchase, do not hesitate to contact us through "MY MESSAGES" . We will do our best to solve it for you. We are committed to ensuring that you are completely satisfied with every transaction.

So Please DO contact us first to get a better solution before you would leave

Negative or Neutral feedback.

 


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