Kit includes - New style & improved NTC Thermistor Cartridge 100k complete with extension lead.Silicone Sock/CoverAluminium BlockFixings and Allen keys.
Everything you need to upgrade your J-Head, V6 hot end to use the new PT100 style thermistor and heater cartridges. Compatible with Prusa i3 and many other 3D printers using e3d hot ends