TWO RFT EL84 / 6BQ5 vacuum tubes Made in Germany tested via etracer computerized tube tester Tube 1 Test Results: 11446 gm (umhos) @ 44.01 mA plate current Tube 2 Test Results: 11979 gm (umhos) @ 57.28 mA plate current See more test resilts in pic International shipping may be via USPS, global post, or UPS