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534-390 Landis & Gyr Digital Input/Output Termination BoardUsedAvailable Stock: 2MFG: Landis & Gyr Powers, Incorporated534-390 $149.97 / Each Details...
538-750 Siemens Fiber Optic RS-232 InterfaceNew, Surplus Stock.Available Stock: 1MFG: Siemens538-750 $399.97 / Each Details...
540-155 Siemens TEC Controller EnclosureNew, Surplus StockAvailable Stock: 1MFG: Siemens540-155 $54.97 / Each Details...
540-518 Siemens System 600, Dual Duct ControllerNew, Surplus Stock. with 2 Air Velocity SensorsAvailable Stock: 1MFG: Siemens540-518 $399.97 / Each Details...
540-520A Siemens Landis & Staefa Flush Mount Room Temperature SensorNew, Surplus StockAvailable Stock: 20MFG: Siemens540-520A $74.97 / Each Details...
549-518 Siemens HOA Upgrade Kit Cover for Digital Point Expansion ModuleNew, Surplus Stock. 4 Digital Inputs, 4 Digital OutputsAvailable Stock: 2MFG: Siemens549-518 $289.97 / Each Details...
550-057 Siemens Remote Mount Kit, 8 DO TEC Plug-in Relay ModuleNew, Surplus Stock. 100545901Available Stock: 5MFG: Siemens550-057 $59.97 / Each Details...
550-066 Siemens TEC Actuator PackageNew, Surplus StockAvailable Stock: 2MFG: Siemens550-066 $899.97 / Each Details...
622467 Tyco Electronics Transformer 120/24V, 60VA, 50/60HzNew, Surplus StockAvailable Stock: 13MFG: Tyco SimplexGrinnell (Johnson Controls)622467 $99.97 / Each Details...
624651R Nordyne Replacement, 2 Stage Comfort Alert 2New, Surplus StockAvailable Stock: 1MFG: Nordyne (Nortek Global HVAC)624651R $199.97 / Each Details...
624661R Nordyne Temperature SensorNew, Surplus StockAvailable Stock: 2MFG: Nordyne (Nortek Global HVAC)624661R $9.97 / Each Details...
624662R Nordyne Discharge Temperature SensorNew, Surplus StockAvailable Stock: 1MFG: Nordyne (Nortek Global HVAC)624662R $25.97 / Each Details...
624683R Nordyne Discharge Temperature SensorNew, Surplus StockAvailable Stock: 1MFG: Nordyne (Nortek Global HVAC)624683R $19.97 / Each Details...
624702R Nordyne Demand Defrost, Coil Temperature, SensorNew, Surplus StockAvailable Stock: 2MFG: Nordyne (Nortek Global HVAC)624702R $29.97 / Each Details...
624755 Nordyne Coil Temperature SensorNew, Surplus StockAvailable Stock: 1MFG: Nordyne (Nortek Global HVAC)624755 $25.97 / Each Details...
624B375G01 Westinghouse Base Mounting HardwareNew, Surplus StockAvailable Stock: 15MFG: Westinghouse Electric Corporation624B375G01 $15.97 / Each Details...
7000BKER-S7A Robertshaw Grayson 24V Combination Gas ValveNew, Surplus Stock. for "K" Pilot Ignition SystemAvailable Stock: 12MFG: Robertshaw7000BKER-S7A $249.97 / Each Details...
767A-374 White-Rodgers Ignitor 120VNew, Surplus StockAvailable Stock: 2MFG: White-Rodgers (Emerson)767A-374 $20.97 / Each Details...
83939 Rectorseal Mini White Condensate PumpNew, Surplus StockAvailable Stock: 1MFG: Rector Seal83939 $224.97 / Each Details...
A-17264 Mueller Full-Flow Refrigeration Ball ValveNew, Surplus Stock. 7/8" ODS, 500 PSIGAvailable Stock: 1MFG: Mueller RefrigerationA-17264 $79.97 / Each Details...
AMI-1SS2 Alco Controls Moisture Liquid IndicatorNew, Surplus StockAvailable Stock: 2MFG: Alco Controls (Emerson)AMI-1SS2 $19.97 / Each Details...