Greetings,,,
The dongle uses USB and puts out a DMX stream, so works for all the voltage choices. The wiki bom shows the different boms for v1 and v2, and the Mouser direct bom shows v2. The v2 has the leds, if you need to see an easy difference...
Keith
Don't use the bom in the v1 manual. Look below the manual at the boms on the equipment page, and the Mouser direct link, for the v2.