-40%
3 x RCA grey plate 12AU7A preamp tubes, Tested Good !
3 x RCA grey plate 12AU7A preamp tubes, Tested Good !
3 x RCA grey plate 12AU7A preamp tubes, Tested Good !
3 x RCA grey plate 12AU7A preamp tubes, Tested Good !
3 x RCA grey plate 12AU7A preamp tubes, Tested Good !
3 x RCA grey plate 12AU7A preamp tubes, Tested Good !

3 x RCA grey plate 12AU7A preamp tubes, Tested Good !

$ 18.05

  • Brand: RCA
  • Country/Region of Manufacture: United States
  • Model: 12AU7A
  • Seller Notes: “Used Tubes, Tested Good”
  • Type: Vacuum Tube

Description

Please see photos for test result data from the digital Maxi Preamp tube tester. 12AU7 has a center value of gain 17 on this tube tester. item is exactly pictured, thank you for looking ! ( Tube tester not included )