Here is a Yocan dab pen fan question. If you also use the Evovle-C vape pen, please read this thread.

I'm looking for replacement coils/burner for my Evolve-C generation.

Answer:
The Yocan Evolve C kit includes a 1.8-ohm oil atomizer that can be filled with your favorite essential oils. It features a leak-proof design.
It is a pen-style vaporizer designed for use with both cannabis extracts and oils.
The Yocan Evolve C including an easy-to-use 650 mAh battery device paired with two subtly different atomizer options.

Find a vape store on Yocan Partners page, the link is https://www.yocan.com/patent-design