$40.9 for Vaporesso Nebula 100W TC/VW Mod, free shipping
http://www.sourcemore.com/catalogsearch/result/?q=VAM000500
Details:
1. Powered by a single 26650/18650 cell
2. Maxmium output up to 100W
3. Smart VW/CCW/VT/CCT/TCR/Bypass mode available
4. 0.69" OLED screen display
5. OMNI Board Smart Settings
6. Firmware Upgradeable
7. Multiple protections
http://www.sourcemore.com/catalogsearch/result/?q=VAM000500
Details:
1. Powered by a single 26650/18650 cell
2. Maxmium output up to 100W
3. Smart VW/CCW/VT/CCT/TCR/Bypass mode available
4. 0.69" OLED screen display
5. OMNI Board Smart Settings
6. Firmware Upgradeable
7. Multiple protections