Zenith Amperex rx3 x8c 6BQ5 EL84 Vacuum Tube ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The measurements provided were made on a Triplett 3444 that has been modified to test tubes in accordance with the original manufacturer’s stated test conditions, including bogey values. This includes the use of cathode bias where specified. This tester was prepared by Paul Hart of Roswell, GA.Further information is available on request. Industry Bogey transconductance =11,300µmhos Industry Bogey plate current = 48mA Results = 10,000µmhos ~ 36mA ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????USA Shipping $6 I have many other types of tubes Please Search My Store All tubes are Guaranteed ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes34

Amperex 6BQ5 EL84 tube. D getter, seams at top. Tested on my TV-7/U where minimum good is 50, new reading is 77. Tube = 80. No shorts or gas. No boxes. Multiple items combined to save on shipping costs. (6L6 drawer)

Matched PairAmperex/PhilipsEL84/6BQ5D-GetterMade in Holland. Labeled as Gulbransen and label is partially erased. Early production with D-Getter from 1959. Date Code: rX3 X9C & rX3 X9FMade in March & June 1959 in Sittard Holland.-close dates- Fully tested by calibrated Hickok 539C tube testerwith no shorts, leakage or gas. Measurement: 10700/10500where minimum good value is 5650 Tightly matched pair! I will gladly combine shipping upon request. __________ The tube(s) in this sale include a 30-day satisfaction guarantee.I strive to ensure that every buyer has a completely satisfactory purchasing experience.If you are unhappy with your purchase for any reason, you can return the item for a full refund. Please contact me directly prior to opening a return or leaving feedback.I will almost always reply at least within 24 hours to remedy the situation for you with direct communication.

Siemens EL84 6BQ5 Stereo Tube rx3 Tested on a TV 7 Min = 50 Results = 64USA Shipping $6 I have many other types of tubes ~ No Additional Shipping Charges All tubes are Guaranteed ?????? Thank You! ?????? 508

Austria 6BQ5 EL84 RX3 Vacuum Tube^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ***** Tested on our proprietary tester , the E3444. Its a Triplett 3444 that has been enhanced. This tester uses regulated power sources for the bias, plate, & screen voltages, as well as modified operating & testing procedures. Filament voltage is also controlled. Tubes are tested in accordance with the manufacturers specifications; measurements closely align with a laboratory tester built to rigorously measure vacuum tube characteristics. Tubes can be accurately matched for gm & plate current at the manufacturers specified test points or at other specified test points. ***** This tester was prepared by Mr. Paul Hart of Roswell, GA ***** ********************************************************************* Industry Bogey Transconductance = 11,300 µmhos Industry Bogey Plate Current = 48mA Results = 11,150 µmhos ~ 45mA ????????????????????????????????USA Shipping $6 ~ Higher OverseasI have many other types of tubes ~ Just Search MY store No Additional Shipping Charges ***All tubes Guaranteed ?????? Thank You! ?????? ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes 3J110

CALIBRATED TV7 TESTED AT 75 & 74 WITH 50 BEING MINIMUM. O GETTER SAME CODES rX3 D1J TUBE QUALITY IS SUBJECTIVE. I DO MY BEST TO CONVEY WHAT I KNOW AND NOT GUESS ABOUT WHAT I DONT KNOW. I HAVE SEEN VARIATIONS IN READINGS DEPENDING ON HOW LONG I LEAVE IT IN THE TESTER TO HEAT UP OR HOW CLEAN THE PINS ARE. I TAKE RETURNS FOR ANY REASON , EVEN IF YOU JUST DONT LIKE THE WAY IT SOUNDS. PLEASE CONTACT ME FIRST AND ALLOW ME A COUPLE DAYS TO ADDRESS YOUR ISSUE BEFORE YOU ENLIST EBAY. I HAVE OTHER TUBES LISTED . I WILL COMBINE SHIPPING. I WILL ONLY ASK FOR ONE SHIPPING CHARGE HOWEVER MANY TUBES BOUGHT. IF YOU ACCIDENTALLY PAY THE EBAY GENERATED INVOICE I WILL REFUND ANY OVERCHARGE.