Wire, Type J, Fiberglass, 24 AWG, Solid Core, 120 Ft. Bundle (40 yds.) Thermocouple and most other brands

and most other brands

ANSI color coded PFA insulation: white = + (positive)

Sold in a 40 yard roll

Connectors are molded from high quality ABS plastic

Premium Type RS Thermocouple Duplex Extension Wire with Fiberglass Insulation

Wire, Type J, Fiberglass, 24 AWG, Solid Core, 120 Ft. Bundle (40 yds.) Thermocouple and most other brandsJ Type 24 AWG thermocouple wire with high temperature fiberglass insulation and a solid core. This wire is good up to about 405 C or 752 F. J Type Thermocouple wire for making thermocouples or extension wires Iron Constantan type J thermocouple wire with Standard Accuracy (whichever is greater): + 2. 5C or + . 75% Solid wire, AWG 24 (0. 51 mm) ANSI color coded fiberglass insulation, white = + (positive), red = (negative) Sold in a 40 yard roll.