where the is the 8/20 rack mount kit

[#1]

I have ordered a 8/20q san switch from a local vendor with part number AK242A whose offical description is follows.

20-port Fibre Channel Switch with 16 active ports, Simple SAN Connection Manager software, country-specific power cord, serial cable, licenses, _rack mount kit_, and docs.
NOTE: Requires optical transceivers listed below.

however i dont seem to be able to locate the rack mount kit. Can someone help in determining wether the kit is supplied as an additional accessory or packed inside the same box as 8/20 switch because I dont seem to find anything resembling a rack mount kit. Local vendor is useless enough to help in this matter.