This estate find looks like it was never used, I found it in its original box with paperwork. Comes with all that you see, all of it apoears mint to me. The box, however does not look mint, it has a t

 

2 National Union 45 Tubes,pair USA manufacture--selling as used-white boxed-TV7 tested -test nil for shorts TV7 tested : 47 is minimum Tests : 60 and 58 Always willing to combine purchases to save on

 

Up for auction is a vintage Akai X-100D reel to reel player/recorder for parts. The unit doesn't power up. I don't know what is wrong so it's being sold for parts and you are buying this "as is" with

 

This is an auction for one NOS, RARE, Mullard CV 4003/ M8136/ and one 6189. They are similar ECC82/12AU7. Guarantee: Both tubes by Mullard. Tubes have been tested as a German Military FUNKE W 19 tube

 

For auction is a Mullard (Hammond, marked made in Gt. Britain) GZ34/5AR4 tube. This item is in excellent overall, used condition with no loose particles inside the glass. Please see both pictures port

 

Sets of 4 Dust caps for your altec 803, 803a, 515, 515a woofers. The set of dust caps will arrive as it appears in the photo. Shipping: I will pack and send Worldwide Shipping Worldwide US$6.00- Payme

 

MANUFACTURER : Mullard Blackburn UK / Valvo Label TYP : 5AR4 GZ34 Rectifier Tube O Getters QTY.: 2 CONDITION : New Old Stock CODE # : f32 B5F3 on both TEST EQUIPMENT : Funke W19 Cards 514 EMISSIONS (5

 

THIS SALE IS FOR A SET OF FOUR BALDWIN 6SN7GTB VACUUM TUBES. ALL FOUR HAVE THE SAME DATE CODES. THEY WERE TESTED ON MY TV7 TUBE TESTER WITH GOOD READINGS OF 79/70, 72/72, 71/80 AND 71/65 WITH A MINIMU

 

Lot of (33) good used 6BQ7/A and 6BZ7 vacuum tubes. Almost all are mainstream American brands (GE, RCA, Sylvania, etc.), with a couple of Japanese ones thrown in. All have been tested on a Hickok 6000

 

4 Sylvania JAN CHS 1LN5 VT-179 Vacuum Tubes For Zenith TransOceanic Radios These used tubes have been tested for mutual conductance. On my Heathkit TT-1 tester they read 800, 800, 800 and 850. A readi