Hello Ebayers, you are looking at and bidding on a used but tested Excellent RCA 5692 vacuum tube , this tube is very rare and is even more rare being a RCA . This tube checks excellent on our Seco tu

 

ECC33 Mullard - 6SN7. A vintage audio tube. Black base, D getter at the side, gray plates. Logo is 85%. Tested on my AVO CT160 tubetester. New value in the AVO manual for this tube is Ia= 9mA and Gm =

 

Vintage Masco Sound Systems MC 25P Tube Amplifier Description : All items are sold as is, so please read below and ask all questions prior to bidding. Item Information Item Description: Vintage Masco

 

Up for auction 2 very clean Hammond organ amplifiers, 6V6. The amplifiers themselves are untested but their tubes have been fully tested and are in the good or better range. Amps will be professionall

 

Rare Vintage Spy Size Carnegie Portable Reel to Reel Maybe Worlds Smallest Japan click picture to enlarge click picture to enlarge click picture to enlarge click picture to enlarge Description Seeing

 

(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

 

TUBES ARE FROM A TV REPAIRMAN'S TUBE CADDY. UNTESTED, SOLD AS-IS. PN'S: 0B3, 1N2, 3EJ7, 5AM8, 5DJ4, 5KJ6, 6AL3, 6AT8A, 6AV5GA, 6BC5, 6BE6, 6BQ6GA/6CU6, 6DL3, 6HL8, 6HS8, 6HZ6, 6J6A, 6LT8, 6LU8, 6SN7GT

 

Stancor P-6464 Filament Transformer. Primary: 117 VAC, 50/60Hz Secondary: 6.3 VAC, Center Tapped, Rated 10 Amps Found this many years ago in a surplus store. This is a Spring cleaning casualty. Wife s

 

I HAVE FOR SALE (2) TELEFUNKEN 6BQ5/EL84 USED TESTED VACUUM TUBES,. .(MADE IN WEST GERMANY) (1) TUBE IS BRANDED HARMON KARDON AND THE OTHER IS BRANDED G.E. THEY HAVE GREY PLATES AND TOP HALO GETTERS .

 

Nice rare marantz tape deck ever thing works PERFECT!!!