300w box mod parts list July 14, 2014mastblast09All, Modding9 Comments Parts list. chip Battery XT60 connectors 5 turn 200 ohm Potentiometer any 200 ohm pot can be used 220 ohm 1/6w resistor Hammond case i will be starting the build on the plumes of hazard show. 300w box mod PV regulated power Vaping Previous postA Bloody Good Vaping – StiG Helix Review Next postDr. Farsalinos Research Results About author View all posts mastblast09 Who runs vapor town? Mastblast09 is the mastermind behind the Mast Mods Mini, 300w box mods, and all kinds of crazy stuff. He's the resident tech man on the Plumes of Hazard and contributor to the Ohm page.