-40%
Rare Mesh Plate Nos Western Electric 290A 290-A Tube 310A For 300B Amplifier New
Rare Mesh Plate Nos Western Electric 290A 290-A Tube 310A For 300B Amplifier New
Rare Mesh Plate Nos Western Electric 290A 290-A Tube 310A For 300B Amplifier New
Rare Mesh Plate Nos Western Electric 290A 290-A Tube 310A For 300B Amplifier New
Rare Mesh Plate Nos Western Electric 290A 290-A Tube 310A For 300B Amplifier New

Rare Mesh Plate Nos Western Electric 290A 290-A Tube 310A For 300B Amplifier New

$ 250.8

Availability: 66 in stock
  • All returns accepted: Returns Accepted
  • MPN: 290-A Same as 310A
  • Restocking Fee: No
  • Country/Region of Manufacture: United States
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Seller
  • Item must be returned within: 30 Days
  • Type: Vacuum Tube
  • Condition: New Condition . Test results 2275 (102%) Minimum of 1225 on Signal Corps Tube tester . No Shorts No leaks Nothing loose *Absolutely Excellent NOS TUBE
  • Brand: Western Electric

    Description

    Up for sale :Nos new condition 290A mesh plate tube direct replacement for 310A.
    Same specs as 310A . Electrically the same as 310A (310A direct replacement )
    Foil Type of Getter Nothing lose - Working excellent
    290-A was developed before 310A This tube is an Early production    A52-A54 factory code