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Vintage RCA 6CU5 Vacuum Tube NOS NIB *TESTED*

Vintage RCA 6CU5 Vacuum Tube NOS NIB *TESTED*

$ 4.54

  • Brand: RCA
  • MPN: 6CU5
  • Model: 6CU5
  • Type: Vacuum Tube

Description

Quantity One Vintage RCA 6CU5 Vacuum Tube NOS NIB *TESTED* New In Box New Old Stock Tested as shown on Hickok 533 Dynamic Mutual Conductance Tube Tester Box worn from decades of storage – The 6CU5 is a miniature beam-power pentode primarily designed for use in the audio-frequency power-output stage of radio receivers.