ECC81 NOS TUBES

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How these tubes are tested

FAQ Frequently Asked Questions

Attention: This is an export Price List, valid for companies in the European Community with a VAT Identification number, and for companies or private persons outside the European Community. Inside Europe,  please ask for a quote, including VAT tax. (Since 2021 we must charge the VAT of the receiving country) 

 
 
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Qty. 
EURO 


12AT7 Sylvania
Order nr:
114-131-09

 Original Box, Clear printing. NOS Stock



12AT7WC-JAN
Philips ECG
Order nr: 114-014-67
Year: 1985

Military box, with many printing on it. JAN tested tubes! Please read here what JAN testing really is!

Black plates. Very blue or green grinting on the glass. With datecode on box. Box Picture .

NOS Stock

6201 VALVO
GOLD PIN

Valvo, white print, gold pins.

Mint items, tube printing is fresh like new, boxes perfect. When you buy fivem, you get the original five-sleeve that was with it, or if a sleeve is available. With Amplitrex computer tested data sticker on the box. Sticker is removable type (can be removed with hot air from a hair dryer). Ask for a matched pair, if needed, this is at no charge, but make sure it appears on the price offer. So it will not be forgotten at packaging. Test perfect.Absolutely Flawless quality in all aspects, electrical superb, and nice original boxes.

Small printing of most of them: D16 or D9D4
NOS 
few pcs 
95,- 

E81CC
Mullard  

Year: 1970

Clean, original boxes, gold pins NOS
few pcs
95,- 


E81CC-SQ
Philips  

Year 1970

Clean, original boxes, gold pins. Philips SQ series.

NOS
few pcs 
85,- 

E81CC
Siemens & Halske

E81CC Siemens Germany. Triple mica, construction identical to TFK ECC801S. These are the older type, with S&H logo.

Test like new, and they probably are. But there are no boxes, and the printing is a bit scratched.

Probably NOS 1 pair
85 Euro for the pair.
E81CC
Siemens
Order nr:
114-140-34
E81CC Siemens Germany. Original Box. ULTRA Quality. Similar to ECC801S.
NOS  


12AT7
Brimar

Year 1960

Very clean, original boxes. (red + yellow, with special cushion in it) Mint items, made in England. These have black plates and a round getter. There is a small lettering on the tube, 3DQ/1565. If somebody knows what it means, let me know I can add this information here.

 

 NOS
few pcs
95,- 

ECC801S 
Haltron 

Year 1965

 Clean, original boxes NOS
few pcs
95,- 

ECC801S Telefunken
Order Nr:
114-039-78
Year: 1960

The TFK <> ECC801S  is the best ECC81 ever made on this planet. These are made in West Germany, have a diamond <> bottem (check here) and original boxes. Boxes are originally factory sealed, in original 5-packs. These are rarer than gold in this quality! Made in Ulm, West Germany. These can be bought originally closed, and then you buy them as collectors item, as a "sealed box with untested contents". Contents are "as is". Or we open the boxes for you, and you receive them with test data made with the Amplitrex tester. So you can have it either way.

Some other pairs have dusty boxes, and cellophane is opened. Pic1 - Pic2 - Pic3. Inside are prestine quality tubes, with identical datecodes. These are extremely rare with identical datecodes. It means they were indeed made the same day. Two perfectly matched pairs available. Amplitrex tested.

NOS
  
ECC801S
Telefunken
Order Nr:
114-012-48

Year: 1960

 These ECC801S were made for Telefunken, in USA. These have no diamond <>. In original old Telefunken boxes. Test values 100%. Very attractive price! The datasheet for those tubes is here.
NOS
 Stock

ECC801S Siemens
Order Nr: 114-013-91 1970..1980's

 

Very impressive quality ECC801S. These are alle balanced right out of the box. Test values are tight and close to the center value for all tubes no matter which one I take out of the pack. This is characteristic for ECC801S, but there has allways been a lot of re-stamping ECC801S on plain ECC81. Well not with those, they are real ECC801S, for sure. For those who can decipher it, there is a picture of the small printing too. It shows also these have the nice copper grid bars, as was seen with most Mullard types.

NOS
Low stock

ECC81 Philips

Year 1950

Very special. Printed ECC81 like normal. Additional there is a blue+yellow colored oval shaped old Philips logo on the tube. Never seen this before! Check here for another picture.

Small code on the side is:

TK1
TCD

 NOS  2  70,- for the pair

ECC81
Siemens  

Year 1970		 Nice, clean boxes. (orange + blue) NOS
few pcs 
35,- 

ECC81
Siemens 

Year 1950  

 Nice, clean boxes. Old style, yellow + blue, with red seal. Some have still closed seals. If you want functional guarantee on a sealed tube, I can open it and test it for you. If you order it still sealed, you order it "as is".  NOS
2 
40,- 


ECC81 / 12AT7
Sylvania USA
Order nr: 114-142-90

Year 1970's
Test Data included (with Amplitrex Computer Tester)
NOS 
Stock

ECC81 
Telefunken 

Year 1960

 White box. Print is bright and clean. with <> sign. NOS
2 
75,- 

ECC81 
Valvo 

Year 1965

 Nice, clean box. Eight have have the same production site number "200 2291" stamped on the boxes! NOS
few pcs 
30,- 


ECC8100 
Telefunken
enlarge

Year 1960..70

Frame Grid. Gold pin tubes.  Original boxes.  Tube nr 2 + 3 from the left, on the picturel This tube is something in bewteen ECC88 and ECC81, but ECC8100 is specially made for cascode circuits. Not directly compatible to ECC88 or ECC81.

As always... when you are nor afraid of unfamilair part numbers , when you feel no "must copy" excisting circuits... here is the perfect chance for a pair of beautiful tubes.

 NOS
2 
15,- 

ECC8100 
Telefunken

Year 1960..70

 Frame Grid. White box.  Tube is offered as used, but may be new. Printing is fainted, but unburned, very white still.  Left tube on the picture
Used 
1 
12,- 

 

smallest electron tubes ever seen
compared to 12AT7