eBay
  • Daily Deals
  • Sell
  • Customer Support
  • Shop Deals

Promoted item:EI Telefunken 12AX7 tubes, smooth gray plates, prewar, NOS, 4 tubes total

EI Telefunken 12AX7 tubes, smooth gray plates, prewar, NOS, 4 tubes total

  • EI purchased all the factory tooling from Telefunken and basically made an exact copy of the famous Telefunken smooth plate 12AX7 using original Telefunken machinery and high quality internal parts.
  • Condition
  • --
  • Time left
  • 24d 22h 46m
  • Sold by
  • 100% Positive Feedback

Items in search results

This auction is for 3 used, tested Telefunken 12AX7/ECC83 vacuum tubes, manufactured in Western Germany. All 3 tubes have matching date codes of "bg", ribbed plates and the famous molded in their base...
8h 6m left
$120.00
4 bids
This item is being sold by eBay Top rated seller.
Tested fairly strong on Hickok 539C tube tester at: #1: 1375 / 1100. Up for sale, an identical pair of good, used Telefunken 12AX7 ECC83 tubes, probably from 1960. #2: 1375 / 1200. (minimum 875).
1d 5h 7m left
$99.00
Buy It Now
  • 17 watching
1d 11h 6m left
$91.00
13 bids
From Germany
2 Tubes Telefunken ECC83 ( 12AX7) Audio Tubes smooth plates. Tube 2: 0,9 / 0,9 mA no boxes for these tubes construction is vlear Telefunken smooth plate and Trademark is between the pins so i am shure...
1d 20h 25m left
$89.00
0 bids
  • 12 watching
From Germany
4 great sounding vintage audio tubes ECC83 original Telefunken,
2d 17h 59m left
$190.00
13 bids
From Germany
2 Tubes Telefunken ECC83 ( 12AX7) Audio Tubes ribbed plates. Tube 2: 1,1 / 1,1 mA no boxes for these tubes construction is vlear Telefunken ribbedh plate and Trademark is between the pins so i am shur...
6d 20h 12m left
$99.00
Buy It Now
  • 25 watching
I recently inherited a lot of vacuum tube electronics. For sale here is a lot of 4 vacuum tubes. They were manufactured by Telefunken and are ECC83/12AX7 tubes. Lettering is visible on 3 of the 4 tube...
3d 6h 8m left
$31.00
7 bids
Free Shipping
  • 42 watching
I recently inherited a lot of vacuum tube electronics. For sale here is a lot of 4 vacuum tubes. They were manufactured by Telefunken and are ECC83/12AX7 tubes plus a single 6U8.
3d 6h 32m left
$89.00
25 bids
Free Shipping
This item is being sold by eBay Top rated seller.
Results = 1175/1000. I have many other types of tubes ~ Please search my store (click the door) by brand , type , and construction. All tubes are Guaranteed. Tested on a Hickok 6000A Micromhos.
4d 6h 42m left
$48.98
Buy It Now
4 rare and hard to find GAP/R Computer tubes, by Telefunken ECC83/12AX7 Vacuum Tubes. Tested on my newly calibrated by Dam Nelson TV-7 D/U Tube Tester.
3d 8h 1m left
$100.00
2 bids
Free Shipping
Test strong and close on Hickok tester at:1300,1400/800. Welcome to The Vintage Kind Ebay store. Here at The Vintage Kind, you can shop with confidence knowing that you are dealing with an Ebay seller...
2d 12h 58m left
$44.95
Buy It Now
  • 22 watching
From Germany
This are 4 excellent ECC83 from old stock made by TELEFUNKEN WEST-GERMANY in the early sixties with ribbed plates and diamond in the button.
3d 22h 35m left
$79.00
7 bids
  • 16 watching
For sale are 5 Telefunken 12AX7 ECC83 Rib Plate Tubes that look and test as new. Tube 1 50/50 Tube 2 50/50 Tube 3 48/48 Tube 4 50/48 Tube 5 46/46 Minimum is 32.
4d 4h 58m left
$51.00
4 bids
$399.95
Buy It Now
From Germany
2 Tubes Telefunken ECC83 ( 12AX7) Audio Tubes ribbed plates. Tube 2: 1,1 / 1,1 mA no boxes for these tubes construction is vlear Telefunken ribbedh plate and Trademark is between the pins so i am shur...
9d 20h 16m left
$89.00
Buy It Now
  • 13 watching
For sale are 3 Telefunken 12AX7 ECC83 smooth plate tubes. They are in near perfect condition and test as new. All 3 have same date codes B XL 01. They were tested on a TV-7A/U tester with these result...
4d 4h 59m left
$89.00
4 bids
$199.95
Buy It Now
  • 11 watching
(22,22)(22,22)(20,24) where 22 is minimum. Beautiful tubes with printing 100% but they test at minimum. Tested on B K 707 at. Sold as is.
4d 5h 19m left
$10.50
2 bids
This item is being sold by eBay Top rated seller.
Tube Tested on Amplitrex AT1000 Digital Tube Test System. EXTINCT Telefunken true ECC83 / 12AX7. This is the Holy-Grail of the smooth-plate ECC83 family of tubes! Telefunken Diamond ECC83 / 12AX7 Smoo...
25d 3h 9m left
$158.95
Buy It Now
Free Shipping
only premium Euro 12AX7 tubes... all 539B tested!!!
  • 74 watching
This item is being sold by eBay Top rated seller.
Up for auction is a lot of 14 European 12AX7 tubes. These tubes are all Mullard, Telefunken, Siemens, or Amperex! These are some of the most popular 12AX7 tubes out there, with some rare models includ...
4d 6h 50m left
$56.00
12 bids
check out my other tube auctions ending April 27th!!!
  • 21 watching
This item is being sold by eBay Top rated seller.
Available for sale is a fantastic Tri of Telefunken labeled The Fisher ECC83 12AX7 vacuum tubes.
4d 8h 20m left
$23.23
4 bids
This item is being sold by eBay Top rated seller.
Telefunken 12AX7 ECC83 Stereo Tube Smooth Plates -Halo Getter. It scored a 1350/1350 which puts it well into the very good range. This tube was tested on a Dyna Jet 707 tube tester.
25d 4h 42m left
$59.00
Buy It Now
Free Shipping
A very nice pair of Ampex 12AX7 preamp tubes, tested and working fine.
4d 9h 7m left
$35.00
0 bids
This item is being sold by eBay Top rated seller.
For sale is one Matched Pair Telefunken 12ax7/ECC83 Ribbed plates tubes. Tested very strong at NEW level. Made in West Germany. Diamond on the bottom.
24d 14h 1m left
$159.99
Buy It Now
This item is being sold by eBay Top rated seller.
You are looking at a vintage telefunken 12ax7 ecc83 tube. Tested on my tv-7/u, 41/38, minimum value is 32/32.
4d 9h 30m left
$20.50
10 bids
  • 11 watching
Nice vintage matching pair of Telefunken 12ax7 tubes. Tested on my TV-7 at 40/40 and 40/42 with 32 minimum good. Diamond base and gray ribbed plates. Check out the pictures! That's about it.
4d 10h 31m left
$20.50
2 bids
This item is being sold by eBay Top rated seller.
2 Vintage Flashing Telefunken 12AX7 ECC83 Stereo Tubes ~~ 1956. Results = 1230/1160. All tubes are Guaranteed for 30 days. Tested on a Hickok 6000A Micromhos. Min = 750/750. Nominal NOS = 1250/1250
8h 7m left
$143.99
Buy It Now
I had 3 Fender tube amps at the time. Now I'm down to one amp and I have around 50 NOS tubes. This pair of Telefunken 12AX7's are the strongest testing 12AX7's I have. (See Pics)
5d 2h 4m left
$57.10
2 bids
From Canada
Up for sale a Telefunken 12AX7/ECC83 tube. The tube measures strong on by B-K Dynaquick model 600 tester: Both sections at 90%, readings are virtually the same!.
5h 47m left
$35.00
0 bids
This item is being sold by eBay Top rated seller.
Tube = 48/48. Long gray ribbed plates, round halo, diamond on bottom. Tested TV-7 where minimum good is 32/32. No shorts or gas.
19d 0h 51m left
$60.00
Buy It Now
From Serbia
A special selection of lamps, no logo TELEFUNKEN already marked with numbers that the Purchaser (Tektronix) requested. At the bottom of the lamp is a sign of the diamond which is characteristic of Tel...
14h 19m left
$89.00
0 bids