WTS/WTT Tubes 6SN7, 56, 12AU7, 6N6P
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North America
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RoyGB

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Have for sale/trade:

Imgur link with all the photos. Too many to post them all directly here.

Please read
These tubes were used for about 1-3 hours total with maybe only a handful at most power cycles max. So the test numbers listed are from the last time they are were tested which was before I purchased them, from the original seller I can only provide the information that the original sellers gave, so if the info seems inconsistent, that is why. If you want a screenshot of the original seller posting as well, I have screenshots of all of them minus one pair of 56's and the 2 noval tubes.

Anything within the 6SN7 family of tube I am open to trades for. This includes 6J5 family and 76 tubes. I am in the market for an RCA grey glass, 6C5 tubes pairs in general, and Hytron 6C5's. I may be open to trade for 6V novals as well.

Shipping is not included in price. Paypal fees are. All pins will get a coat of deoxit before I send them out.

Conn (RCA) Cleartop 12AU7- $15
Purchased with the amp. No idea how many hours or condition of the tube other than it audibly sounds fine.

Russian 6N6P- $7
Similar story. Came with my tube amp. No idea how many hours or what the condition of this tube is other than it audibly sounds fine.
I have two of these if you are interested in a pair of them. Once again IDK how closely matched they are but they sound identical to me.

Silvertone (Sylvania) 6SN7GTB Black angled T plates- $10
Date code 312 / 713
Test values are Emissions: 77/84 Gain:84/88
Lettering is in good condition

I have another one of these as well if you are interested in two. They are not matched though.

Magnavox 6SN7GTB Grey angled T plates- $10
Date Code 312/831 (??)
Lettering condition is 70%
Test values are Emissions: 80/77 Gain: 88/88

Sylvania 6SN7WGT Brown Base VT-231. 3 Hole T plate 213 Date code- $60
Produced at the time of 3 hole T-plate bad boy's
Date code 213 (13th week of 52')
Lettering is in great condition.
Tested 102/108

Sylvania 6SN7GTB Coin Base Black angled T plates- $10
No lettering
Tested 2000/2100 GM 5.7/5.7 Ip where new is 2,600 and 9
Sounds fine not sure what minimum rating is.

3 Pairs of 56 tubes - $45
selling this as a 3 pair lot
I am unable to even listen to these to verify anything about them. I purchased them thinking my amp could use them, but it cannot.

Pair 1- Sylvania Oak Leaves NOS strong matched pair matched date codes

Tube 1:
Tested 1550 where 1450 is new
Date code V1
Lettering condition is good

Tube 2:
Tested 1550 where 1450 is new
Date code V1
Lettering condition is good

Pair 2- RCA 56's

Tube 1:
Date code Y1
Tested 1600 where above 1050 is good Hickok 539B
Lettering condition is good

Tube 2:
Date code: 8-04
Tested 1650
Lettering condition is okay. One spot where lettering is missing otherwise fine.

Pair 3- RCA/Raytheon 56
This was sold as a matched pair. I don't have the original page for this pair. But I can provide the seller if their credibility might help in some way or not if you are curious. Construction looks somewhat similar, but overall different. Top and bottom micas are the same but otherwise have different construction.

Tube 1: RCA
Date code: 55
Tested 1475 where 1450 is new
Lettering condition is good

Tube 2: Raytheon
Date code 280(6?)39
Tested 1325
Lettering condition is okay
 
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RoyGB

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