-40%
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good
3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good

3 Sparton Type 427 (27) Globe Shaped Radio/Audio Tubes, Good

$ 5.28

  • Brand: Sparton
  • Country/Region of Manufacture: United States
  • Model: 427
  • Seller Notes: “Used, good.”
  • Type: Vacuum Tubes

Description

You are bidding on a 3 Sparton type 427 globe shaped radio/audio tubes. They are equivalent to 227, 327, or ST shaped 27 tubes. On my TV-7D/U tester they test good at 31, 37, and 39 where the minimum for a good tube is 25. So they are good, and are a seldom encountered brand. They are identical, with their original Sparton paper labels. They should be great for your project, or display in a collection. Shipping weight is 12 ounces. Please see my other auctions for more interesting radio and audio items, and tubes.