1MP JAN 5687WB GE NOS NIB made in U.S.A Amplitrex Tested


  • The above price is for 1matched pair
  • Actual Brand : 5687 GE
  • New in original box
  • Top halo ring getter
  • rod support 2black hole
  • Made in U.S.A
  • For more Quantity requirement you can email us

Availability: 4 in stock

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Up for sale 1matched pair
NOS NIB JAN 5687WB General Electric
The Photos are actual Photos of tubes  you are buying 
Rod support 2hole black plate top halo ring getter 
made in U.S.A
New In Original Box 
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.2287011. T1=Ia=13.6ma Gm=4920
                          T2=Ia=14.6ma Gm=5600
Sr.No.2287009. T1=Ia=12.0ma Gm=4600
                           T2=Ia=11.2ma Gm=5000
NOS Gm Specification 5400 5400
Tube 1 Test Results 4920 (91%) 5600 (104%)
Tube 2 Test Results 4600 (86%) 5000 (93%)
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
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.
Custom duties and taxes is the responsibility of the buyer in their country
More photos can be viewed of this items at audiotubes.in
 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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