This is the nicer of the 2 plates available from Arca Swiss, all one piece, not adjustable. Perfect for the Mamiya / Phase bodies. If you have an Arca Swiss brand head, this dovetail fits perfectly, with no adjustment.

I had this on my DF + camera body for 6 months tops, and then I sold the camera. This will fit the new Phase One XF body as well.

More or less new condition, with box. Free Priority shipping in USA.

$150

Link to the photos of the item: Mark Tomaras Photography - Arca Swiss Phase One L Bracket For Sale