About 519 products for vacuum electron tubes (0.002)
High Poewr Vacuum Electron Tube (7T85RB)
Desc:7T85RBFU-947F,it is metal ceramic structure, carbonization thorium tungsten cathode triode, cooled by forced air. The max working frequency 110MHz, th...
2024-04-07
High Poewr Vacuum Electron Tube (7T85RB)
Desc:7T85RBFU-947F,it is metal ceramic structure, carbonization thorium tungsten cathode triode, cooled by forced air. The max working frequency 110MHz, th...
2024-04-07