-40%
Two, Sylvania #45, shouldered glass, matching pair, UX-245, CX-345 eq
Two, Sylvania #45, shouldered glass, matching pair, UX-245, CX-345 eq
Two, Sylvania #45, shouldered glass, matching pair, UX-245, CX-345 eq
Two, Sylvania #45, shouldered glass, matching pair, UX-245, CX-345 eq
Two, Sylvania #45, shouldered glass, matching pair, UX-245, CX-345 eq

Two, Sylvania #45, shouldered glass, matching pair, UX-245, CX-345 eq

$ 81.81

Availability: 75 in stock
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Type: Vacuum Tube
  • Non-Domestic Product: No
  • Country of Manufacture: United States
  • Model: 45
  • Brand: SYLVANIA
  • MPN: 45
  • Custom Bundle: No
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Buyer
  • Modified Item: No

    Description

    Two, Sylvania #45 tubes, with the shouldered glass envelope.
    These are of course exact equivalents to the UX245/UX-245, CX345/CX-345, 145, and 245 tubes. Used and tested on a Hickok TV-3 military tester that has been calibrated. Black plates, firm bases, excellent silvering. Tubes are matched for dynamic gain and structure- test at 2050, 2025 where pass/fail is 1170 micromho. These tubes are at new levels. The tubes have the same structure inside and out, having date codes of  "T4R" and "Z3R", late 1944 and 1943.
    Many other lots of tubes for sale this week.
    Shipping is free within the continental US. Elsewhere- exact postage only, no packing fee.