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(7) RCA made WEAK TEST 12AU7 black plates “D” getter twin triode audio tubes
(7) RCA made WEAK TEST 12AU7 black plates “D” getter twin triode audio tubes

(7) RCA made WEAK TEST 12AU7 black plates “D” getter twin triode audio tubes

$ 0.52

Availability: 100 in stock
  • Type: Triode
  • Country/Region of Manufacture: United States
  • Return shipping will be paid by: Seller
  • Brand: RCA
  • All returns accepted: Returns Accepted
  • Restocking Fee: No
  • Model: RCA 12AU7
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • Condition: tested

    Description

    It's clean the shelf time. Here are
    7
    RCA made in USA 12AU7 black plates D getter twin triodes. These tubes have been tested on a TT-1 Heathkit tester. A reading of 1420 or more is indication of a good tube. These are weak test tubes, most likely some are useable. I
    cannot
    guarantee these tubes are useable. They test: 1400/1200, 1
    300/1200, 1300/1300, 1300/1750, 1250/1250, 1350/1400
    and
    1150/1260.
    I will attach readings on the tubes and can combine shipments. Please wait for an invoice on combined shipments before payment.