RCA Electron Tube Radiotron 6197 LOT of 2 NOT TESTED

Lot of 2 RCA & GE 6883 8552 ( 12v 6146 ) Tested Good Transmitting Power Tube

Lot Of 4 - 6J6 - Tested VINTAGE ELECTRON VACUUM TUBEs RCA And Raytheon

Tested 6HS8 RCA Vintage Electron Vacuum Tube Lot Of 2

RCA Electron Tube 6CL8A Open Box Not Tested Lot Of 2

Tested 6W6-GT RCA Vintage Electron Vacuum Tube Lot Of 2

Lot Of 2 RCA ELECTRON TUBES 17CT3 Open Boxes Not Tested

Pair RCA 6883 8552 ( 12v 6146 ) Tested Like NOS Transmitting Beam Power Tube