This sale is for (4) 6SJ7 / VT-116 JAN RCA metal Tubes. (Test Matched Tubes), TV-7 & KS-15874 Tested. NOTE: Tubes are from a large Bulk pack. TV-7D/U Digital Meter & KS-15874 Tested, (Tubes Match).  #1- 66.2, #2- 66.2, #3-66.2, #4-66.2, Minimum 40.0. Date Codes are V4E. All date codes are from (1942-1945). The tubes have been tested for Noise, Shorts, Gas and Grid Emission. SEE PHOTO.... I used my TV-7D/U Digital Meter & KS-15874 Tube testers for testing these tubes. If you have any questions or issues after receiving your item, please contact me prior to leaving feedback so that I may address them. I combine shipping on all of my auction sales. Shipping will be free in the U.S.