Bargraph Nixie Tubes

Bargraph Nixie Tubes
IN-9 (ИH-9)
Orange colored bargraph nixie tube, for discharge or levels indicator.

IN-13 (ИH-13)
Longer type with double cathode, for discharge or levels indicator.

IV-15 (ИВ-15)
Display coil inside. Mini one for light signaling or
for clock separator. Green glowing.

All tubes are brand new, never used, old stock (NOS), produced in Eastern-Europe/Eurasia (like Russain Federation) before the 80's. They rested in a warehouse in Siberia for decades! They will see the sunlight for the first time when they'll get unpacked! Definitely not taken out from ancient or wrong machines!

For the datasheets thanks for Dieter.