The Rodan-Okaya GR-707 is a small top-view nixie tube showing electrical symbols. Clearly this is intended for use in a multi-meter. This has the unusual feature of a side-nipple. The pin arrangement is also very unusual, it is a TSM-13P.

Digit size 12mm
Average current 1.8mA
Base TSM-13P

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.