Looking for 747-400 parts , for example cpflight/OC efis, throttle, cdu...

[Egyptair687]

Hello,
I will abandon my 737-800 Cockpit and build a 747-400 cockpit.
I have a cpflight mcp and now looking for other parts:
opencockpit or cpflight efis
CDU FDS or opencockpit or engravity
gear lever
throttle lever (throttletek or any other )
and so on
Happy to hear from you
You can directly write me under radiologie2011 (at) gmx (dot)de
Kind regards