This board convert the 24 [VDC] from the Fixmebus to 5 [VDC] output with a maximum output's current of 6 [A]. This circuit is fused at input (DC 2A fuse) and at output (DC 7,5A fuse), which can supply e.g. 2x latest Raspberry PI at 15 [W] each one ; or any smartphones charging. The electronic design is based on a Murata UEI30-050-Q12P-C DC/DC 30 [W] isolated converter, from 6 to 36 [VDC] input, to 5 [VDC] 6 [A] output.