Doepfer A-171-2 VE, Eurorack Module, Voltage Controlled Slew Processor/Generator, Vintage Edition, Black front panel, Adjustable slew-up time, Switchable slope curve (linear/exponential), Eurorack format, Current consumption: +30 mA (+12V) / -30 mA (-12V), Width: 8 HP / 40.3 mm, Depth: 60 mm (measured from the back of the front panel)