3950 100k thermistor with 1m cable
100K Glass-sealed Thermistor Default Table.DOC
3950 1% thermistor 1.8mm glass head
1M long cable 2 wires
PTFE Tube 0.6*1mm to protect from the thermistor
Shrink wrap between thermistor and the cables.
This thermistor is well assembled. It saves you time and money to make your own Hotend.