This Listing is For: Siemens & Halske ECC83/12AX7 Code mC6 Long Ribbed Plate Double Getter Support, Made in Munich West Germany from 1959 to 1960Does not come with the original box From the internet: This is the rarest long plate 2 getter support audio tubes ever made and overall perfection in a 12AX7 / ECC3 class of tubes triode 1 = 1250 micromhostriode 2 = 1450 micromhos Tested with my Hickok 600A. A typical new 12AX7 will test between approx 1100 and 1400, with 1250 being considered nominal or average for a new 12AX7. Please see the images of the actual item above for a better idea of the condition. Please contact me with any issues prior to leaving negative/neutral Feedback or low detail ratings, as I will always do my best to solve any problems that may come up!

For sale a beautiful pair of perfectly strong and balanced Tungsram ECC83 tubes. These are NOS NIB rare tubes with double getter support. See test results on the tags on the boxes. The price is for the pair. If you find other tubes in my inventory I will gladly combine shipping. The tubes will arrive to you in a well protected package and will be shipped within the next business day from payment. Tracking number will be provided.

This Listing is For: Siemens & Halske ECC83/12AX7 Code mC6 Long Ribbed Plate Double Getter Support, Made in Munich West Germany from 1959 to 1960Does not come with the original box From the internet: This is the rarest long plate 2 getter support audio tubes ever made and overall perfection in a 12AX7 / ECC3 class of tubes triode 1 = 1250 micromhostriode 2 = 1450 micromhos Tested with my Hickok 600A. A typical new 12AX7 will test between approx 1100 and 1400, with 1250 being considered nominal or average for a new 12AX7. Please see the images of the actual item above for a better idea of the condition. Please contact me with any issues prior to leaving negative/neutral Feedback or low detail ratings, as I will always do my best to solve any problems that may come up!

This Listing is For: Siemens & Halske ECC83/12AX7 Code mC6 Long Ribbed Plate Double Getter Support, Made in Munich West Germany from 1959 to 1960Does not come with the original box From the internet: This is the rarest long plate 2 getter support audio tubes ever made and overall perfection in a 12AX7 / ECC3 class of tubes triode 1 = 1400 micromhostriode 2 = 1325 micromhos Tested with my Hickok 600A. A typical new 12AX7 will test between approx 1100 and 1400, with 1250 being considered nominal or average for a new 12AX7. Please see the images of the actual item above for a better idea of the condition. Please contact me with any issues prior to leaving negative/neutral Feedback or low detail ratings, as I will always do my best to solve any problems that may come up!

SIEMENS & HALSKE ECC83 12AX7 TESTED ON A HICKOK TV-7/U TUBETESTER MINIMUM IS 32/32 ( NOS 49/49 ) RESULTS = 59/59 CODE ON GLASS = I62 ?2K MADE IN MUNICH GERMANY NOVEMBER 1962 SHORT RIBBED GRAY PLATES, DOUBLE ARM GETTER IN NEW SIEMENS REPRO PAPER BOX

Hello!!! Welcome to my auction!!! ???????????????????????????????????????????????????? I have a Vintage Double Triode Tubes for sale: ECC83In one lot - 2 pcs?ondition - UsedManufacturer: RFTManufacture date : Same Year????????????????????????????????????????????????????Payment:Payment via Payoneer ????????????????????????????????????????????????????Shipping:After receiving payment I normally despatch items within 3 working days(with tracking number)Transfer from Ukraine air mail Internationally(14-25 business days)By state mail of UkraineOrders are packaged carefully to ensure safe arrival!In the unlikely occurrence items arriving damaged during the transport -- these will be refunded or replaced!

Triode double with low permeability for amplifying low-frequencyvoltage in various amplifying circuits, as well as for operationin phase inverters. Design - in a glass shell, miniature. Weight 14 g. Basic parameters at Un = 6.3 V, Ua = 250 V, Rk = 1600 Ohm (or Uc = -2 V)Filament current 300 mAAnode current 1,2mASlope 1,6 mA/VGain 100

Matched pair ECC83 RFT Analogue ( 12AX7 ) Lot - 2 pcs tested Unused - In good condition Dear buyer, I will combine shipping if you buy more than one item in different listings, the shipping cost depends on the weight of the package. Approximate shipping cost by weight (note that the weight includes the weight of the package)0-0.250 kg - 8-9 dollars (up to 0.5 kg - 15-16 dollarsup to 1 kg 25-27 dollarsup to 2 kg 35-39 dollarsand each next kilogram plus 15 dollars. Not all radio tubes, indicators and other radio elements that I and my partners have in stock are represented in my store. Write your needs and I will find you what you want to buy at the best prices. I will make a personal lot with the best prices and the best shipping!!! Dear buyer, if you are dissatisfied with the purchase for various reasons, do not rush to leave a negative review, I will always be on your side and decide or compensate your costs, especially since Ebey always returns funds if there is a reason for this !!! Happy shopping!!!

HI . Dear byers . I offer for sell lot of 2Pcs used , stong tested tubes of model ECC83 made by TUNGSRM 05/1967year original vintage production with same codes , the tubes are in very good condition and have a test results of 100% perfect for sound projects. Its price for two tubes in lot . We are a new seller company in Ebay , but we have a lot of experience in the electronics trade . The products we offer for sale are old vintage production which we buy from the army or from large manufacturers . After you buy a product from us we will pack securely and ship your purchase within 48 hours or the first possible business day after the holidays . If you want us to issue you an invoice for the purchase, please mention this in the payment form . For combined shipping please write to us to specify the exact quantities and weight to calculate the delivery price .The shipments are sent worldwide with priority mail and tracking number by Bulgarian Post or Deutsche post . In case of a problem with the shipments, please contact us first to find a solution to the problem before contacting with Ebay. All additional fees you pay are charged by ?bay under the law of your country . Thank you for interest see my ll other items for sell.

For sale is a nice early example of the Mullard ECC83 with long anode plates and square getter. This example has fairly good print with all writing still legible and only minor rubbing. Coded MC1 and B7B, this valve was manufactured in the Mullard Blackburn factory in February 1957. This valve has been AVO tested on a recently calibrated 2 panel tester, a very close match between the two triode sections with the following results: A1: just above 1.6mA/V A2: just above 1.6mA/V AVO data lists at 1.6mA/V I have also listened to this valve on a setup which amplifies the ECC83 sections by 400x, this allows me to listen deep within the valve for any noises that could get worse and make themselves apparent later in use. This valve is free from any noise and sounds excellent. Overall a used but great working example of this early Mullard ECC83. Item will be well packaged for postage, offers are welcome.

Mazda ECC83, 12AX7, 6L13 Double Triode valve/ tube, NOS Lot 2 pcs. Tubes are matched from the whole lot with L1-3 Russian Tube tester.Tested with Russian L1-3 Tube tester. Where 110ma is 100% by the Test card. Where 100% is Ia = 1,20mA / 120 on scale Test Condition:Uf = 12,6VUa = 250VUg1 = - 2V Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and well do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from EU- Lithuania Post via expedited International tracking. Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and well do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from Lithuania Post via expedited International tracking.

ECC83 12AX7 RWN NEUHAUS (RFT). Double Triode Tubes. New. Lot 3 pcs. Tubes are matched from the whole lot with L1-3 Russian Tube tester.Tested with Russian L1-3 Tube tester. Where 110ma is 100% by the Test card. Where 100% is Ia = 1,20mA / 120 on scale Test Condition:Uf = 12,6VUa = 250VUg1 = - 2V Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and well do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from EU- Lithuania Post via expedited International tracking. Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and well do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from Lithuania Post via expedited International tracking.

100pcs 6N2P (6?2? ECC83 12AX7) SOVIET DOUBLE TRIODE TUBES / Brand VOSKHOD / NEW TESTED PARAMETERS MAY DIFFER FROM THOSE SHOWN IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs 6N2P-E (6?2?-? ECC83 12AX7 ) SOVIET DOUBLE TRIODE TUBES / REFLECTOR / NOS - TESTED !RARE 60s PARAMETERS MAY DIFFER FROM THOSE IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

20pcs 6N2P (6?2? ECC83 12AX7) SOVIET DOUBLE TRIODE TUBES / Brand TANTAL / SILVER ANODE / RARE / NEW PARAMETERS MAY DIFFER FROM THOSE SHOWN IN THE PHOTO! TESTED ! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs 6N2P (6?2? ECC83 12AX7) SOVIET DOUBLE TRIODE TUBES / Reflector / SILVER ANODE / Nos-TESTEDSAME DATE 59s / RARE PARAMETERS MAY DIFFER FROM THOSE IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs 6N2P-E (6?2?-? ECC83 12AX7 ) SOVIET DOUBLE TRIODE TUBES / VOSKHOD / SAME DATE 67s / NOS RARE / TESTED ! PARAMETERS MAY DIFFER FROM THOSE IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs 6N2P-V (6?2?-? ECC83 12AX7) SOVIET DOUBLE TRIODE TUBES / REFLECTOR / SILVER ANODE / / NEW -TESTED ! PARAMETERS MAY DIFFER FROM THOSE SHOWN IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

4pcs 6N2P (6?2? ECC83 12AX7) SOVIET DOUBLE TRIODE TUBE / VOSKHOD / RARE 60s / BLACK ROCKET / SL.USED - TESTED ! DESCRIPTION ERASED ON SOME LAMPS! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

6pcs 6N2P (ECC83 12AX7) SOVIET DOUBLE TRIODE TUBE / VOSKHOD / RARE 60s / BLACK ROCKET / NEW - TESTED ! DESCRIPTION ERASED ON SOME LAMPS! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs 6N2P (ECC83 12AX7) SOVIET DOUBLE TRIODE TUBE / VOSKHOD / RARE / BLACK ROCKET / SAME DATE 64s / M.Pair / NEW NOS TESTED ! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

4pcs ECC83 / 12AX7 / Brand Tungsram / Double Triode Tubes / M.quad / Nos Tested INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

This Listing is For: Siemens & Halske ECC83/12AX7 Code mC6 Long Ribbed Plate Double Getter Support, Made in Munich West Germany from 1959 to 1960Does not come with the original box From the internet: This is the rarest long plate 2 getter support audio tubes ever made and overall perfection in a 12AX7 / ECC3 class of tubes triode 1 = 1250 micromhostriode 2 = 1450 micromhos Tested with my Hickok 600A. A typical new 12AX7 will test between approx 1100 and 1400, with 1250 being considered nominal or average for a new 12AX7. Please see the images of the actual item above for a better idea of the condition. Please contact me with any issues prior to leaving negative/neutral Feedback or low detail ratings, as I will always do my best to solve any problems that may come up!

This Listing is For: Siemens & Halske ECC83/12AX7 Code mC6 Long Ribbed Plate Double Getter Support, Made in Munich West Germany from 1959 to 1960Does not come with the original box From the internet: This is the rarest long plate 2 getter support audio tubes ever made and overall perfection in a 12AX7 / ECC3 class of tubes triode 1 = 1400 micromhostriode 2 = 1325 micromhos Tested with my Hickok 600A. A typical new 12AX7 will test between approx 1100 and 1400, with 1250 being considered nominal or average for a new 12AX7. Please see the images of the actual item above for a better idea of the condition. Please contact me with any issues prior to leaving negative/neutral Feedback or low detail ratings, as I will always do my best to solve any problems that may come up!