IV-3 x 94 pcs – luminescent seven-segment green glow indicator – Tube iv-3
Glow intensity: not less than 500 cd/m². Glow current: 45 – 55mA. IV-3 is a vacuum subminiature tube with incandescent. Emitting color – green. lot of NOS 94 tubes IV-3 1982 year. Grid current: no more than 5mA.