Package includes: 5 pcs of upgraded 3 V2 thermistors, 3D printer 100k ohm NTC 3950 thermistor temperature sensors with 1 m / 39.4 inches cable length. These 3D printer NTC 100K ohm 3950 thermistor sensors are designed for reliable temperature measurement. Recommended parameters: R25 = 100K, B25/50 = 3950K, tolerance 1%. Connector type: 2-pin XH2.54. Compatible with various 3D printers including models such as 3, 3 Pro, 3 V2, 5, 5 Plus, CR10, Neptune 3. Direct replacement for SV1 bed thermistor and similar applications. Ideal for use with 3D printers like 3 V2, 3 Pro, and 3 Max. The 1 m cable may be shorter than required for some setups, so users may need to cut and splice the wires accordingly. Ensure proper insulation using electrical tape and insulating pads when making connections. Plug-and-play compatible with K series boards for DIY printers. Suitable for heated beds and extruders on 3D printers. Fits standard 3 mm hot end configurations. Cable length: 1 m Material: Copper Color: White Package Contents: 5 x NTC Thermistors Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement error allowance is +/- 13 cm.