The ZM1041 nixie tube is a large symbol tube that can display a plus sign and a minus sign. It is red coated to improve contrast. This particular tube was made by Mullard – though it looks like a re-badged Valvo.

Sign size 20mm
Min current 3mA
Max current 6mA
Base  B13B


ZM1041 Datasheet

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Your email address will not be published.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.