I looked at the eBay listing for a while. ³Why am I looking at this? OH!² Remembered I have a panel meter/display with one broken (cracked) tube. Alas not a 2010 (yes I just tore it apart now). But if you happen across a DR2300 or the Apollo DA-2300 counterpart, I¹d love to be able to fix this thing. Jameel Akari On 2/11/17, 3:40 PM, "Systems Glitch via vcf-midatlantic" <vcf-midatlantic@lists.vintagecomputerfederation.org> wrote:
link: http://www.ebay.com/itm/272553929278
Numitrons are a 7-segment incandescent display technology, from the same era as Nixie tubes. This one is in a box labeled KD2126, which was a RCA kit that included the Numitron and a driver IC. Going through some of my old displays and clearing out stuff I know I won't use!
Thanks, Jonathan