B7971'MOD-6' 6 tube nixie clock with case includes Tubes

  

Rare opportunity to acquire B7971'MOD-6' 6 tube Nixie clock with case, tubes included. If you know your Nixies, you know what this is.

Very reluctant sale of a beautiful MOD-6 based nixie clock with 6 B7971 tubes. I've a number of B7971 tubes, some are very dark from heavy use but these six are the best I have, I would say light use / all.

Segments are bright / no poisoning - clock looks stunning. This has a lovely base and acrylic case, all made to a high standard.