GU-29 /ГУ-29 RUSSIAN DOUBLE BEAM POWER TETRODE TUBE NOS GOLD GRID RHOMBUS QTY-2
£24.95
Beam Power Double Tetrode. Glass generator beam-power double tetrode. Military quality check passed (rhombus ). Anode current : (60 ± 22 )mA. Current 1st grid reverse :<4 μA. Current of the 2nd grid :<10 μA.
