SENSORSPriceQuantity
White-Rodgers F145-1328 White-Rodgers F145-1328
Indoor Temperature Sensor for White-Rodgers Thermostat
$26.99  
White-Rodgers F145-1378 White-Rodgers F145-1378
Outdoor Temperature Sensor For White-Rodgers Thermostats
$30.99  

THERMOSTAT MODULESPriceQuantity
Product Image Nordic Electronics 3000
Turns 2 Thermostat Wires Into Equivalent of 4, Or 4 Wires Into 6
$91.99