Relay Control Module 2-Relay Output SPDT Temp, Press, Hum
2-Relay Output Expansion Module
Analog Relay Control Module 2-Analog Output Temperature, Pressure, Hum
Transducer Electro-Pneumatic High Volume Output(relay) 0.25 to 9.5Vdc input
Temperature Sensor Nickel 1K Ohm at 70 F Flange Mount 8 in Probe Length
Power Module 120/240 Vac
Pressure Transducer, Dry, Universal, LCD, Differential