A 12AU7A dual triode, made in the UK by Brimar. Tested for shorts, gas, leakage and Gm on an AVO CT-160. New specs: -8.5V @ 10.5mA, Gm = 2.2 Test results Tube 1 :-9.0V @ 10.5mA, Gm = 2.4 -8.7V @ 10.5m

 

sun_mart store 2-in-1 pH & Thermometer(°C/°F) with Backlight LCD Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We s

 

One Metal Base Sylvania 6SN7 GT Audio Receiver Guitar Vacuum Tube made in the USA in the 40s. This preamp tube has black T plates (3 stitches), copper posts, metal base collar, and a top getter flash.

 

Hello, I have up for auction a pair of vintage TOP Grill covers including the original glass for the HPM-1500 Pioneer speaker model in excellent condition as shown. No issues with these covers except

 

IN-12B Nixie Clock Kit With Professional made dual PCBs + Full set Components ( IN-12B Nixie Tubes x 6 Included ) Description This is the IN-12B Nixie Tubes Clock kit with complete components for the

 

Unique old school Nikko NT-550 component tuner. Analog AM/FM Tuner w/ Weighted Tuning Dial, FM Centering Meter, Hi Blend, Multipath & FM Muting Switches and a weighted tuning knob. Beautiful clean

 

middlemansales33 store 5 12at7/ecc81 RCA FENDER BASSMAN AMPLIFIER TUBES NOS NIB MATCHING CODES On Jul-15-13 at 22:21:51 PDT, seller added the following information: Every buyer gets a MyStoreRewards i

 

You are looking at a very nice strong matched pair of Amperex Holland A Frame 6DJ8/ECC88 twin triode tubes with dimpled disc getters from the same batch GAG delta 5H4. These are identical Amperex Holl

 

WOW.... WORLDS BEST TRIODES LOW PRICE FOR NEW OLD STOCK VINTAGE AUDIO TUBES 4 PIECES FOR ONE PRICE.. YOU GET ALL OF THEM.. KILLER TUBES TYPE E182CC YOU GET ALL FOUR TUBES. LOOK AT THE OTHER LISTINGS O

 

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