TR23 | 20K OHM NTC NON-LINEAR TEMP WALL MODULE W/ OVERRIDE SETPOINT ADJUST.& LON JACK Incl. Vendor Surcharge $102.08 SKU: TR23 MANUFACTURER: Honeywell Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ If you add this item, you're only $698 away from free shipping! Add to Cart Add to Cart Current Stock: Please contact sales Details TR23 | 20K OHM NTC NON-LINEAR TEMP WALL MODULE W/ OVERRIDE SETPOINT ADJUST.& LON JACK Documentation Data Sheet DetailsDocumentationBackTR23 | 20K OHM NTC NON-LINEAR TEMP WALL MODULE W/ OVERRIDE SETPOINT ADJUST.& LON JACKBack Data Sheet