6 attenuators with linear response
Logarithmic response upon request as a special order
1 attenuator 50% (voltage divider by 2)
3mm face plate
Mounting depth 50mm
Dimensions: 5U double width; compatible with Moon Modular, synthesizers.com, Club of the Knobs, ...
http://curetronic.com/product/attenuator/
No info about availability.
$112