#FollowerPower: Does anyone know a good replacement for the #IcyDock #flexiDOCK MB511SPO-1B?

Basically, a 2,5" trayless carrier for mount in a 9,5mm 5,25" Ultra-Slimline drive bay.

Cuz I couldn't find any equal replacement nor New Old Stock or even used ones ...

Boosts appreciated!