Here are 20 low testing misc manufacturers (2 Japan, 18 USA) 12AX7/ECC83/7025 pre-amp tubes Tests: 24/20 14/14 24/20 10/20 18/24 18/22 20/24 8/8 10/10 20/20 18/16 22/20 22/18 24/14 16/14 18/18 18/20 1

 

Westinghouse Magnavox CBS Marconi Admiral Motorola 6SN7 Tubes (6) These tubes came from a large collection of tubes the owner acquired over the years. Tubes untested. SOLD AS, with no implied warranty

 

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2 new in the box 1950-60's Telefunken ECC801S. These are the highest grade best sounding 10,000 hour 12At7s. The "Holy-Grail" of all 12At7/ECC81 tubes. NOS, NIB, low-noise and closely matched valves,

 

Writing on tube6SN7GT MULLARDMADE IN ENGLAND I pulled a bunch of these out of the back of an old church organ. These are being sold as is and have not been tested. No returns

 

Hello,this listing is for a lot of (24) vacuum tubes as-shown. The three on the top left are Silvertone,there are also RCA,Philco,Tungsol,and more. The part #`s on some can be seen in the pictures. Th

 

Hello! We are bidding for NOS MATCHED PAIR ECC82 SIEMENS TUBES WITH ORIGINAL BOXES!!! VERY RARE AND HARD TO FIND IN NOS CONDITION !!! LONG SMOOTH PLATES!!! O GETTER!!!! ONLY ONE OCCASION TO BUY!!! TUB

 

!!!!!!!GREAT SOUNDING .........RECEIVER...........AMPLIFIER....... very good shape minor scratches on front of inside bazel- not outside (picture #5) marks &scuffs,scrapes on both sides of front s

 

These are my uncle's speakers and they are pristine. He bought them NEW and they've been in his same, climate-controlled, non-smoking home in Ohio, on the shelf for over 40 yrs. He used them with an o

 

Here is a Western Electric 242-A triode. This tube has a good filament and a nice silver getter deposit. The lettering on the brass base is excellent. The serial number is present on the glass envelop