In most of our cases the accessory kit is packaged inside the case itself. Below you will find the preinstalled location for the accessory kit in each of our current line of cases.
Define 7 / Define 7 XL
Accessory Kit Location: Inside the large box included with the case packaging, underneath the additional top panel
Define R6 / Define R6C
Accessory Kit Location: Installed between two of the HDD trays underneath the PSU Shroud
Define S2 / Meshify S2
Accessory Kit Location: Installed in the bottom most 3.5" drive tray on the backside of the case
Define S2 Vision / Vector RS
Accessory Kit Location: Inside the large box included with the case packaging
Define C / Define Mini C / Meshify C / Meshify C Mini
Accessory Kit Location: Installed in the HDD cage underneath the PSU Shroud
Define R5 / Define XL R2
Accessory Kit Location: Installed in the bottom most HDD cage
Define Nano S
Accessory Kit Location: Tied to the front fan mount
Focus G / Focus G Mini
Accessory Kit Location: Installed in the HDD cage at the bottom of the case
Node 304 / Core 500
Accessory Kit Location: Tied to the PSU mounting bracket
Node 804
Accessory Kit Location: Tied to the motherboard plate in the right-side chamber(when looking at the case from the front)
Node 202
Accessory Kit Location: Inside the GPU chamber
Core 1000 USB3 / Core 1100
Accessory Kit Location: Tied to vertical drive mounting plate
If you have checked the locations listed above for your accessory kit and it is not there please submit a support ticket (https://support.fractal-design.com/support/tickets/new) and we will assist you in getting a replacement.