Hey everyone,
I just recently completed this project and have started selling them. They are IN-12A/B breakout boards. I know how incredibly difficult these nixie tubes are to use with a breadboard, so I quickly whipped up some breakout boards to use with these tubes! I thought some other people might be interested, so I thought I'd share it here. These are sold as a kit with all required parts included - except the tubes themselves, of course.
I have them
for sale on Tindie and if you buy it on Tindie, you can use the discount code EEVBLOG to get $1 off
For international buyers, I'd recommend using eBay.
Here's a link to the eBay page where I'm selling them. I'm using eBay's Global Shipping Program so it's super easy for me to ship internationally through eBay, and likely the cheapest option for you.