brand new and high quality Features:These thermistors are used for limiting the current in the power supply.Different kinds of thermistors can meet your needs.Strong limiting of inrush current, quick response, long lifePack of 100 pcs thermistors, 10pcs for each value.Thermistor ONLY, other accessories demo in the picture is not included. Specification:Color: Sliver+BlackRated Voltage: 50VAllowable Deviation: 5Application: PCBValue Details:1K x 10Pcs2K x 10Pcs 3K x 10Pcs 4.7K x 10Pcs 5K x 10Pcs 10K x 10Pcs 20K x 10Pcs 47K x 10Pcs50K x 10Pcs 100K x 10Pcs Quantity: 100 Pcs Note:No retail packageTransition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:100 Pcs x Thermistor