N5746 supply: http://www.keysight.com/en/pd-839911-pn-N5746A/dc-system-power-supply-40v-19a-760w
Marway power distribution unit, panels: http://www.marway.com/mpd/product_photo/MPD-100R/details_default_photo/large
The MPD-100R does not seem to be in Marway's current product line: http://www.marway.com/product-selector
The Optima 520 series looks to include a modern version of the MPD-100R: http://www.marway.com/optima-power-distribution-units/basic-1U-pdu-520
