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Custom Crafted Solid State Rectifiers 83 and 5Y3 for Hickok Vacuum Tube Testers

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Original price was: $39.60.Current price is: $23.76.

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Application : Hickok Vacuum Tube Testers
Brand : Hand Crafted
Status : Long Lasting High Reliability Rectifiers
Country/Region of Manufacture : United States
MPN : Solid State 83 and 5Y3
Type : Solid State 83 and 5Y3

5U4GB 2 Hand-Crafted Solid-State Rectifiers Replacement Set for Hickok Tube Testers These hand-crafted solid-state devices are the equivalent of the 83 and 5Y3 full-wave rectifier tubes. They have been set tested and perform well. The premium quality components in each unit are encapsulated in electrical grade black epoxy. These will operate cooler, quieter and last longer than the original vacuum tubes. Current demand and heat generation will be noticeably reduced. Before buying please read the following: Line voltage is considerably higher today than when your equipment was made and recalibration is recommended anytime tubes are replaced with new tubes or solid-state rectifiers. Also, the line-voltage control may need to be modified to properly zero the meter under no-load conditions. A 10-watt resistor in the range of 20 to 40 ohms can be installed to the center-tap of the line control potentiometer for this modification. If you are not proficient in making these types of changes, then I recommend you do not purchase these solid-state rectifiers. Your purchase will be carefully packed and shipped quickly via the USPS. Shipping discount when purchasing other items using the same ebay buyer ID.

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