XGHF-DIY P2470 Mini Automatic Thermostat Chip - Yellow (24V)
Voltage: AC / DC 24V; Thermostat: 70'C; Housing material: insulation film; Heating method: PTC heat conduction; Heating material: PTC thermisto; Surface Insulation: can dry and heat solid and gas; Lead Material: Teflon wire; Aluminum shell type PTC heater simple structure easy installation automatic thermostat no temperature control.