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Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 0
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 1
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 2
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 3
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 0
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 1
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 2
Vintage Supreme Tube Tester 504-A **Rare**, US $99.99 – Picture 3

Vintage Supreme Tube Tester 504-a **rare**

US $99.99

  • Kermit, Texas, United States
  • Feb 24th
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This is a push button set tester that was produced in three model versions in the 1940's, the 504, 504-A, and 504-B. This is the 504-A. This tube tester has a built in roll chart for tube data. The front panel has painted lines from the chart to the corresponding controls for easy tube set up.  This tube tester also measures DC, ohms, milliamps, amps, and capacitors.  It is in good condition and still powers up.  A very valuable piece to any collection.  The leather strap in front is torn, but is all there.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Supreme
Model 504-A

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