WTB: Several Japanese Components

Greetings to all.

I am looking for the following.
If you have them and would like to let go of it, please let me know!

1. Nitto Pearl Quill Stem in Black, 70mm or 80mm
2. Nitto SP72 Jaguar Seatpost in Black, 27.2mm 40mm Rails
3. Nitto B125AA Dropbar Black, 38 or 40mm
4. Nitto B260AA Riser Bar Black
5. Hatta Swan Super Deluxe Headset 1' Threaded, Black
6. Araya ADX-240CF Carbon Rims (preferably a pair)
7. Shimano Dura Ace 7600 Crankset 165mm in Black

Thank you in advance to all!
Cheers