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Popularity Product Name Mfg. Part Number Order Number

SPDT/Auto Reset, DPDT (One Power and One Pilot Duty), Analog Out, Oil Accessories, Oils, Refrigeration, HVACR Parts

General Purpose Switching Relay L39-730
General Purpose Switching Relay
Coil Voltage: 24; Switch Action: DPDT (One Power and One Pilot Duty); Terminals 1-2-3: Power Rated; Terminals 4-5-6: Pilot Rated;
Brand: Resideo Mfg #: R8222V1003
Catalog Pg.: 332 View Similar Items
System 450™ Control and Expansion Module L45-648
System 450™ Control and Expansion Module
Description: Control Module 2 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450CQN-4C
Catalog Pg.: 1298 View Similar Items
System 450™ Control and Expansion Module L45-647
System 450™ Control and Expansion Module
Description: Control Module 1 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450CPN-4C
Catalog Pg.: 1298 View Similar Items
System 450™ Control and Expansion Module L45-652
System 450™ Control and Expansion Module
Description: Expansion Module 2 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450SPN-4C
Catalog Pg.: 1298 View Similar Items
System 450™ Control and Expansion Module L45-651
System 450™ Control and Expansion Module
Description: Expansion Module 1 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450SQN-4C
Catalog Pg.: 1298 View Similar Items
Airflow Switch Diff Static Pressure .05-1.0"WC, Auto Reset/SPDT L49-532
Airflow Switch Diff Static Pressure .05-1.0"WC, Auto Reset/SPDT
Model #: 141-0574; Description: Airflow Switch Diff Static Pressure .05-1.0"WC, Auto Reset/SPDT; Switch Action: SPDT/Auto Reset; Includes: Air flow sensing switch;High-Low pressure connectors (2 nuts & ferrules);Screws (2);installation instructions;
Brand: Siemens Industry Mfg #: 141-0574
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