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6/27/2012 8:01:45 PM EDT
Still gathering parts for my pvs 14. looking at tubes on ebay and found a tube listed as





MX 11769/uv





He stated that it was indeed for a pvs 14. He also stated that it didn't work. Couldn't get the tube to light up or anything. Now maybe he just didn't do something right and it wasn't working for him.





But it still sold for almost 1200 bucks. So my question is, If it doesn't work, why is it still so valuable? What can be done with a broken tube?





Thanks in advance for any replies

 
6/28/2012 1:52:14 AM EDT
[#1]



Quoted:



But it still sold for almost 1200 bucks. So my question is, If it doesn't work, why is it still so valuable? What can be done with a broken tube?





Because the world is full of people who don't know what stuff is worth. If it wasn't lighting up, it's probably faulty. Value - About $100...

 



It's not hard to light up. Just apply 3v to the pads. If it doesn't light up, reverse the contacts. If it still doesn't light up, it's stuffed.




Regards

David
6/28/2012 12:32:33 PM EDT
[#2]
Quoted:

Quoted:

But it still sold for almost 1200 bucks. So my question is, If it doesn't work, why is it still so valuable? What can be done with a broken tube?


Because the world is full of people who don't know what stuff is worth. If it wasn't lighting up, it's probably faulty. Value - About $100...  

It's not hard to light up. Just apply 3v to the pads. If it doesn't light up, reverse the contacts. If it still doesn't light up, it's stuffed.

Regards
David


This.

ETA: A common eBay tactic is to say "I don't know if it works on not". The seller usually knows full well the tube is toast but leaves a mystery of sort. There will always be a few who will bid it up and take a gamble. If the auction does not have a 7 day inspection period stay away. I have seen these guys in action for many years. They are slick and very shrewd. They word things very carefully. A monkey can be taught to tell if a tube works or not. The whole "I don't know" is usually a ploy.
6/28/2012 1:34:16 PM EDT
[#3]
Dino is right on the money stay away from auctions like that its like pouring your money down the drain more often than not. I have seen people time after time pay hunderds for a tube that is dead and would cost more to repair than its worth.
6/28/2012 2:09:35 PM EDT
[#4]
Not everything on Ebay has problems, but everything with problems ends up on Ebay.  You couldn't get away with that crap on this site.  Try selling a dead tube for $1K here and see ends up happening.  But people do it on Ebay all day long.
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