LCD Compatible Futaba Vacuum Fluorescent Display Module
M202MD15FJ: 34,50€ incl. taxes plus shipping
M402SD10FJ: 36€ incl. taxes plus shipping
LCD Compatible Futaba Vacuum Fluorescent Display Module M202MD15FJ.
if interested - PM to me
The 40x2 Futaba VFD has a few problems regarding compatibility:
http://discourse.midibox.org/t/topic/14708
but a driver patch is available.
Edit: did not want to bash it - they are very fine VFDs, which I enjoy every other day or so on the MBSEQ V4, but you must use them in 4-bit mode.
Bye,
Peter
I can recommend the following Noritake VFD displays:
http://de.mouser.com/ProductDetail/Noritake/CU40025-UW6J/?qs=LpQOCaTXNHji3bWMnGLoCw==
They are extremely fast, good looking, but not cheap … I put two of them in my MBSEQ V4, they are working great !
Agreed, expensive, but excellent - would not want to miss VFDs in the SEQ or MB6582 anymore - once you are accustomed to their “instant” speed, you want to replace all displays in all synths and your car dashboard 
Many greets,
Peter