Labfacility pvc thermocouple cables flat pair labfacility xe 2550 100 flat pair construction thermocouple cable of type xx kcb with pvc insulation due to the conductors being laid flat the cable is very flexible and the cable is also waterproof making these cables suitable for all round general purpose use labfacility xe 2550 100 type vx pvc insulated flat pair 100m reel cable