This is a NOS untested RCA 811-A Vacuum tube. Comes with box. Guaranteed to be good.

 

BOGEN Sonotone 7025 Similar to a 12AX7 but designed for applications critical as to noise and hum Great guitar amp replacement for the 12AX7 Note: Emission Tests made with Sencore MU150 Tube has ribbe

 

OFFERED FOR SALE TODAY IS THIS NICE VINTAGE PIONEER INTEGRATED AMP & TUNER SET (45 WATTS PER CHANNEL). THESE SILVER-FACED MODELS ARE THE SA-608 (Amp) & TX-608 (Tuner)WITH BOTH THEIR ORIGINAL O

 

For sale: 10 x BRANDNEW in Box Philips AD 4080 25 Ohm 4 inch - 10,5 cm loudspeakers NOS in there Original Boxes This set of 10 x is in real NEW NOS Never used I'm sure you will love the sound Its a pe

 

(This is my fifth listing of these tubes. The first four pairs have already been sold but I have a fifth pair for sale available now. The listing below is accurate for the 5th pair now available. The

 

Bell System Practices. Section E37.421, Section R60.524Issue 2, January 1960 9 Pages. No Tears, No Folds. Staples have some rust, Some rust transfer from other document's staples. Take into considerat

 

MULLARD GZ34 CV1377 BRAND NEW OLD STOCK MILITARY BRITISH VINTAGE VALVE REMOVED FROM ITS BOX TODAY FOR THE FIRST TIME FOR TESTING AND PHOTO MADE IN THE MULLARD BLACKBURN LANCASHIRE PLANT GREAT BRITAIN

 

Normal 0 false false false MicrosoftInternetExplorer4 Up for auction is an excellent vintage Sansui 9900Z Digital Synthesizer DC Stereo Receiver. Everything works great. You need to hear this set up.

 

You are bidding on lot of RCA 6AK6 Vacuum tubes and tube amp parts. The tube are untested. SOLD AS IS SHIP TO THE UNITED STATES ONLY

 

2 new old stock HY31Z tubes, one has black 'gunk' on it from the wrapping - - $8 S/H to Continental U.S. PLEASE READ ALL TERMS & CONDITIONS AND DESCRIPTION PRIOR TO PLACING A BID. PLEASE ASK ANY Q