Press ~ to open console command, than type:
help Jade and you'll see a list with items codes:

player.additem 0F000D66 1 MK Jade Armor
player.additem 0F000D67 1 MK Jade Mask 
player.additem 0F000D67 1 MK Jade Boot

This mode was made by Diego4fun(Diegoforfun)
http://www.loverslab.com/showthread.php?tid=9425&pid=189922#pid189922