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(1) Tested Ten Sec 50EH5 Tube Date Code K T1-3 Vintage Power Pentode Vacuum Tube
(1) Tested Ten Sec 50EH5 Tube Date Code K T1-3 Vintage Power Pentode Vacuum Tube
(1) Tested Ten Sec 50EH5 Tube Date Code K T1-3 Vintage Power Pentode Vacuum Tube
(1) Tested Ten Sec 50EH5 Tube Date Code K T1-3 Vintage Power Pentode Vacuum Tube

(1) Tested Ten Sec 50EH5 Tube Date Code K T1-3 Vintage Power Pentode Vacuum Tube

$ 4.76

  • Country/Region of Manufacture: United States
  • Seller Notes: “Tested. Please read the entire listing description...”

Description

(1) Tested 50EH5 Tube by Ten/SEC (date code K T1-3). Tested on a calibrated Knight KG-600B tube tester with no shorts and no leaks where 50 is minimum pass/good with the following results: Ten/SEC = 98 ~ Please view all 3 photos ~