From Amazon
3 Legged Thing Freya Dedicated L-Bracket for X-T5 camera – Arca-Swiss Compatible L-Bracket for easy switching between Landscape and Portrait Orientation (FREYA-G)
WEX Photo Video
3 Legged Thing Freya L-Bracket for Fujifilm X-T5 - Grey
Clifton Cameras
3 Legged Thing FREYA 86mm Arca L Bracket - Slate Grey