10KΩ 3977K Width 4.5mm Length 25mm Thin Film NTC Thermistor
Film width: 4.5mm,Total length: 25mm
R25ºC=10kΩ±1%
B25/85=3977k±1%
Computer, printer, Battery pack
https://jpsensor.en.made-in-china.com/company-Hefei-Jingpu-Sensor-Technology-Co-Ltd-.html