This tiny module connects (via the supplied two-pin cable) to the +5V bus on the Intellijel TPS series busboard, bringing a handy USB A connector to the 1U row in your Intellijel case, and giving you 1 amp of USB juice, which is suitable for powering many external musical devices, lamps, fans, etc.
(NOTE: This module is not compatible with iPhones and their ilk).
Provides 1A of power for USB peripherals via USB A connection.
Uses a 2-pin header so it does not take up a regular module header.
1A max @ 5V
More info, https://intellijel.com/shop/eurorack/1u/usb-power-1u/