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ECC83 12AX7 Mullard Cooper Post Blackburn Made in Gt.Britian Amplitrex Tested 1MP


  • World Wide Shipping
  • Shipping Charges USD 35
  • 5 to 7 Business Days Shipping Time
  • Up for Sale 2 Pc.
  • Date Code :- mC1 B7C & mC1 B5L
  • “D” Getter
  • Clear Glass
  • Black Plate
  • Made in Gt. Britain
  • New in White Box
  • For more information kindly contact us through email

Availability: 1 in stock


Up for Sale 1Matched Pair 

ECC83 12AX7 Mullard 

The Photos are actual Photos of tubes you are buying   

Date Code :- mC1 B7C & mC1 B5L

“D” Getter

Cooper Post Blackburn

New in White Box

Made in Gt.Britian


Tested on Amplitrex AT1000 Advance Digital Tube Tester

  Sr. No.158025 : T1 Ip mAdc=1.7 uMhos=1600

T2 Ip mAdc=2.1 uMhos=1800

Sr. No.1190002 : T1 Ip mAdc=0.7 uMhos=1200

T2 Ip mAdc=0.7 uMhos=1100

We accept order with combine shipping

   All tubes tested on our Amplitex AT1000 A Advance Tubes Tester to preform the test as mentioned and to ensure that the tubes are in factory specs (working) before listing them. All tubes are checked for Shorts, Emission, Life test, and Leakage. Emissions/life test on this meter Tube tested: No leaks, No shorts, Good emissions Tube tested emissions (100) life test (100)Tube tested strong. Our experienced shipper will package your item(s) with care. Through Expedited delivery within 5 days by DHL,FEDEX,UPS, with tracking Number. We also combine multiple purchases. Our shipping carriers include , FedEx   We reserve the right to ship using the carrier and shipping method that is most effective for your purchase.

About us

   We specialized in thoroughly tested and screened quality vacuum tubes. We have various type of valves and tubes testers Like – Amplitrex AT1000 Advance Digital Tube Tester,  – Hickok 752a tube tester, – AVO Type 160We have been in the valve and tube Business Since 1970’s.Previously we were better Known as a Wholesaler, but recently, We are offering more retail items. All item are tested and guaranteed and supplied. We have Approximately 3,00,000 Valve and Tubes Stock



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