Sorry i should have given more info yes they are the old style of a 1979 stern magic.
I haven't been able to source the tubes/displays anywhere i thought they must have been no longer manufactured.
I have seen a few on ebay but would rather replace the displays if possible
Cheers
They are manufactured - the displays. But - you will have to solder them in yourself.
You can get full replacements sets from the USA - "PinLEDs".
Read about it here -
http://www.pinled.de/shop/index.phpOther than that - they do appear on eBay from time to time !