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6SN7GT VT-231 Sylvania Made In U.S.A. Amplitrex AT1000 Tested


  • World Wide Shipping
  • Shipping Charges USD 35
  • 5 to 7 Business Days Shipping Time
  • Clear Glass
  • Black Base 
  • Black Plate
  • Made in USA
  • New in White Box
  • For more Quantity requirement you can email us.

Availability: 1 in stock

What you see you buy

Up for Sale Qty 1 Pc

6SN7GT VT-231 Sylvania

The Photos listed above are of actual Tubes which you are buying

Clear Glass, Black Base

Black Plate

New In White Box

Tested on Amplitrex AT1000 Advance Digital Tube Tester

NO.101901 T1 Ip mAdc=7.0uMhos=2400

                           T2 Ip mAdc=8.8uMhos=2600

  We accept order with combine shipping

   Our experienced shipper will package your item(s) with care. Through Expedited delivery within 5 days by DHL,FEDEX, ARAMEX 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 160 We 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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