10K OHM NTC Type III Duct Temperature Sensor, 12 in
Optimizer Advanced plant cntrl
Commercial Connected Thermostat, RTU/Heat Pump, NA Wireless
Optimizer Unitary BACnet, 8UIO,4SSR,4Rel,MSTP,Sylk,24VA/VD
SPDT Relay Base Din Rail for 781 Relay
SPDT 24 Vac Coil W/OVR & LED-Plug in Relay 15 Amp
Mini Split Core, Adjustable, Range 0.5-175 AAC, N/O, 1 A
Pressure Transducer, Dry, Universal, LCD, Differential