... material 2.Standard connector and Min connector 3.Easy to wire,with handles 4.standard All the thermocouple types(K, J, S ... , N, T )High quality impact resistant materialStandard connector and Min connectorEasy to wire ... TYPE(Cu-Cu)5. T TYPE(Cu-Konstantan) Thermocouple Connector MICC-MC(H)-K,J,N,S,T/standard thermocouple connectors/u connector