... ,105,70 3.Alloy wire:CU,CU-Nickel,Constantan,Fe,NiCr,NiCrSi 4.Section:0.5-2.5 Thermocouple Extension Wire (KX-FG/FG ... /H-0.6 x 2)Wire CodeSpecificationDescriptionTemp. RangeKX-FG/FG-0 ... /0.2 x 37/0.2 x 3KAPTON/KAPTON0~400 Thermocouple Compensation Wire