How to add NPC +24 HELP

Hi, i tried to put items +24 in npc and i failed.
In Tquestitemchat i choose dwID 113 = wItemID 11505 = crossbow of luji
I edited 11505 with 23005 = crossbow of magic for example, but it didn't work.
In NPC rent Golden Eye from Kether instead of crosbow of luji it's show nothing.
Help?

i think npc ID