This Module is currently available.
dual passive attenuator (updated)
The 'u' stands for 'Updated'
An updated version of the AT2 dual attenuator - same functionality but the layout is a bit more user-friendly with jacks at the top and knobs at the bottom.
WHAT DOES IT DO? It attenuates signals - think of it as a something like a volume control. However, since the module is passive it is only capable of attenuating, not amplifying, a signal.
https://www.yorkmodular.co.uk/collections/2hp/products/at2u-dual-passive-attenuator-updated-design