EIMAC 450TL tube, NOS, RF/HF/HAM radio transmitter/Linear/audio amplifier triode#1

  

Total hieght: 12 inches tall. The tube was powered up with, 7.5V AC on filament, 2000V on plate, 0V bias, drawing about 250mA, is a power input consumption of 500W input power for 30 seconds. Plate caps, and socket not included.