Uxcell Temperature Control Switch (12 Piece) Product name : temperature control switch; model. No : Ksd9700; contact Type : nc Rated power : 250V 5A; active temperature : 40C Lead wire length : 7.3Cm/2.9"; head dimension : 20 x 7.5 x 3.5Mm/0.78" x 0.3" x 0.14"(L*w*t) Material : bimetal plastic stainless Steel; main color : Silver tone, Black Net weight : 38G; Package Content : 12Pcs x temperature control switch