Doepfer A-183-9 Eurorack Quad USB Power Supply Module

Module A-183-9 is a simple power supply for up to four devices which can be powered or charged via USB (e.g. keyboards, smartphones).

The module has no USB functionality but provides only the +5V power supply for USB devices (so it doesn''t magically connect USB Audio or MIDI devices to your modular system for instance, it just gives them power).

A control LED shows if the +5V voltage is present.

Note: The module requires a case with a power supply that supports +5v. Most of them do these days (including the Doepfer A-100PSU3 that is found in most of their current cases) but it's worth checking before buying this module.