Description

Tube socket rectifier adapter Vacuum Tube Test Socket Adapter For Hickok TV-7 Tube Testers Only Test 813, 4E27A and 5-125B Requires External Filament Voltage Power Supply IMPORTANT - BEFORE BUYING Please Read the following: If this item is returned for any reason, there is a $40.00 re-stocking fee that will be deducted from the return price. My test adapters are carefully built and tested and intended for buyers to retain them as a permanent part of their testing equipment. This new custom crafted adapter allows the user to test 3 different large power tubes only on a Hickok TV-7 vacuum tube tester (any model TV-7). An external power supply is required for filament voltage. Red plate cables are provided for both plate cap styles. The tube shown in the photo is not included, but is shown for demonstration purposes only. Test settings and recommended test procedures are included with the test adapter for tube types 813, 4E27A and 5-125B. This adapter is constructed with high quality components housed in a custom crafted plastic case. The case measures 3-3/4 inches wide, 4-3/4 inches deep and 1-1/4 inches high. The octal socket is filled with electrical grade epoxy and the adapter cable is approximately 19 inches long. Requires External Filament Voltage Power Supply Your purchase will be carefully packed and shipped quickly via the USPS. Shipping discount when purchasing other items using the same ebay buyer ID.