A/20K-R2-NIST | CONFIGNIST143. 20,000 Ohm Thermistor, Room (R2), NIST Cert $86.40 SKU: A/20K-R2-NIST MANUFACTURER: Automation Components Inc. Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ If you add this item, you're only $714 away from free shipping! Add to Cart Add to Cart Current Stock: Please contact sales Details A/20K-R2-NIST | CONFIGNIST143. 20,000 Ohm Thermistor, Room (R2), NIST Cert DetailsBackDetailsA/20K-R2-NIST | CONFIGNIST143. 20,000 Ohm Thermistor, Room (R2), NIST Cert