This thread is a year old but:
"I actually started out with Tececig’s.
It’s a standard KR808-D1 that they’ve rebranded (and marked up substantially) and will take blank cartomizers with the 808 threading. Their cartomizers are rated at 3 ohms."
Post # 6
http://www.e-cigarette-forum.com/fo...05066-newbie-tececig-trying-quit-smoking.html
Many thanks!