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ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested
ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested

ECC81 x2 (12AT7) RFT Germany Vacuum Preamp tubes. Double Triode tube. Tested

$ 10.56

  • Brand: RFT
  • Country/Region of Manufacture: Germany
  • Model: ECC81
  • Type: Preamp Tubes
  • UPC: Does not apply
  • gtin13: Does not apply

Description

Triode double with low permeability for amplifying low-frequency voltage in various amplifying circuits, as well as for operation in phase inverters. Design - in a glass shell, miniature. Weight 14 g. Basic parameters at Un = 12.6 V, Ua = 250 V, Uc = -2 V Anode current 10,0mA Slope 5,5 mA/V