M5300052G3 Rack mount kit

Hi DaneA 

Hope you can help me with the following question please;

Somehow one of my collegues has misplaced the rack mount kit for the M5300-52G3 so I can't mount it in the 19 inch rack. (snif)

I have been trying to find the Netgear part-number for ordering a replacement kit for the mounting brackets but have not been able to locate it so far.

Does you have perhaps the partnumber handy for this replacement kit handy?
Or is any existing mounting kits for a similar switch (with about 29mm ~ 30mm spacing) compatible?

PS: the attached picture is merely a depiction, not by any means the exact replacement..

Thanks!