Okay, I'm missing something here. I can not for the life of me find the KR808D-1 on the V4L site. I searched for it, but nothing came up. Is it a part of a started kit with another code?
The vaporking e-cig is a KR808D-1. All the sell is that so if you go with vapor4life (which I do recommend for you -- and get the charging case) then you won't ever have to worry about getting the wrong item.
Get the vapor kit starter kit (all kr808d-1, get any one you like) from vapor4life and a crap ton of cartomizers is different strengths and flavors.
Good luck!