Viconics S3010W1031 : 10K Thermistor Temperature Averaging Room Sensor 3 Thermistors with 2 DIP Switches are Provided with Each Sensor for Various Averaging Combinations
Viconics VC3300E5000 : Transformer Relay Pack for Fan Coil Units, (3 Relays) 3 Speed Slave Fan Unit Only, No Remote Inputs Provided, Compatible with VTR73xx Terminal Equipment Controller