thermocouple wire fiber glass insulated high quality cheap price. fast shipment. best service. thermocouple wire fiber glass insulatedtype: K modelmeasure range: 0~400°csize: 2*0.65, 2*0.6, 2*0.5, 2*0.3(mm)2*0.65,2*0.6,2*0.5,2*0.3(mm) thermocouple wire fiber glass insulated wire Compensation wire