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4,339 results for "Siemens" in Business & Industrial

Siemens GCA161.1U Spring Return Electric Damper Actuator 0 to 10 Vdc Standard New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens GCA161.1U Spring Return Electric Damper Actuator 0 to 10 Vdc Standard

USD $199.90

Seller: 99.9% positive

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New Siemens Powers 134-1700 Pneumatic Thermostat Temperature Control New – Open box
HVAC & Refrigeration Thermostats

New Siemens Powers 134-1700 Pneumatic Thermostat Temperature Control

USD $44.99

Seller: 99.6% positive

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SIEMENS QAC2030U OUTDOOR AIR TEMPERATURE SENSOR NTC 10K OHM TYPE 2 NEW New
HVAC Sensors

SIEMENS QAC2030U OUTDOOR AIR TEMPERATURE SENSOR NTC 10K OHM TYPE 2 NEW

USD $35.00

Seller: 99.3% positive

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Siemens Powers RL243 Switching Relay P/N: 243-0001 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Powers RL243 Switching Relay P/N: 243-0001

USD $19.95

Seller: 100.0% positive

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Siemens MVS661.25-1.0N *NEW* Modulating Refrigerant Valve 2 Port Solder Connect New – Open box
HVAC & Refrigeration Valves

Siemens MVS661.25-1.0N *NEW* Modulating Refrigerant Valve 2 Port Solder Connect

USD $999.75

Seller: 100.0% positive

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SIEMENS SURFACE MOUNTED PIPE SENSOR 536-780 SH New – Open box
HVAC Sensors

SIEMENS SURFACE MOUNTED PIPE SENSOR 536-780 SH

USD $29.95

Seller: 100.0% positive

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Siemens RS540 - Electronic Room Sensor , 540-680FA New
HVAC Sensors

Siemens RS540 - Electronic Room Sensor , 540-680FA

USD $205.00

Seller: 100.0% positive

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Siemens — Programmable BACnet Terminal Equipment Controller 550-497PA Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens — Programmable BACnet Terminal Equipment Controller 550-497PA

USD $75.00

Seller: 100.0% positive

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Siemens 544-760B Electronic Room Temperature Sensor HVAC Thermostat Control New – Open box
HVAC Sensors

Siemens 544-760B Electronic Room Temperature Sensor HVAC Thermostat Control

USD $100.00

Seller: 91.7% positive

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Siemens 550-430PA BACnet VAV GDE Actuator New
HVAC Sensors

Siemens 550-430PA BACnet VAV GDE Actuator

USD $330.00

Seller: 100.0% positive

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SIEMENS Powermite VF 599 Series Valves 599-01088 model 011108 New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS Powermite VF 599 Series Valves 599-01088 model 011108

USD $39.95

Seller: 100.0% positive

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Siemens Powers Control 192-850 Pneumatic Thermostat Conversion Kit 40PN2 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Powers Control 192-850 Pneumatic Thermostat Conversion Kit 40PN2

USD $29.95

Seller: 99.7% positive

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iv9) Siemens Genuine NOS Zone Valve Grainger 42FK02 New – Open box
HVAC & Refrigeration Valves

iv9) Siemens Genuine NOS Zone Valve Grainger 42FK02

USD $19.99

Seller: 100.0% positive

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Siemens 194-2053 Pneumatic Thermostat *New Old Stock* New
HVAC & Refrigeration Thermostats

Siemens 194-2053 Pneumatic Thermostat *New Old Stock*

USD $99.99

Seller: 100.0% positive

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Siemens GEB164.1U OpenAir Actuator 1pGEB164.1U Brand New Huge Discount!! New
HVAC Damper Actuators

Siemens GEB164.1U OpenAir Actuator 1pGEB164.1U Brand New Huge Discount!!

USD $149.99

Seller: 99.2% positive

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Siemens 192-201 Pneumatic Thermostat *New Old Stock* New
HVAC & Refrigeration Thermostats

Siemens 192-201 Pneumatic Thermostat *New Old Stock*

USD $99.99

Seller: 100.0% positive

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NEW SIEMENS DUCT TEMPERATURE SENSOR 18" PROBE 100K OHM TYPE 2 535-741-18 New
HVAC Sensors

NEW SIEMENS DUCT TEMPERATURE SENSOR 18" PROBE 100K OHM TYPE 2 535-741-18

USD $34.99

Seller: 99.7% positive

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Siemens CDM3014 Definite Purpose Contactor 4 Pole 120 Volt Coil 40 Amp New – Open box
HVAC & Refrigeration Contactors

Siemens CDM3014 Definite Purpose Contactor 4 Pole 120 Volt Coil 40 Amp

USD $48.99

Seller: 99.6% positive

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SIEMENS GCA126.1U OPENAIR ACTUATOR SR 24V 160 IN LB 2P AUX AF24S New – Open box
HVAC Damper Actuators

SIEMENS GCA126.1U OPENAIR ACTUATOR SR 24V 160 IN LB 2P AUX AF24S

USD $93.83

Seller: 98.5% positive

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Siemens GDE161.1P OpenAir Electronic Damper Actuator 24V New New – Open box
HVAC Damper Actuators

Siemens GDE161.1P OpenAir Electronic Damper Actuator 24V New

USD $89.99

Seller: 99.2% positive

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SIEMENS GCA131.1P OPENAIR ACTUATOR SR 24V 142IN LB 3P NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GCA131.1P OPENAIR ACTUATOR SR 24V 142IN LB 3P NEW OPEN BOX

USD $75.00

Seller: 100.0% positive

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SIEMENS 022413 Flowrite 1-1/2 in Control Valve 599-03169 New
HVAC & Refrigeration Valves

SIEMENS 022413 Flowrite 1-1/2 in Control Valve 599-03169

USD $229.99

Seller: 99.8% positive

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SIEMENS QAC2030U OUTDOOR AIR TEMPERATURE SENSOR NTC 10K OHM TYPE 2 NEW New
HVAC Sensors

SIEMENS QAC2030U OUTDOOR AIR TEMPERATURE SENSOR NTC 10K OHM TYPE 2 NEW

USD $35.00

Seller: 100.0% positive

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SIEMENS 550-819B REMOTE AOR MODULE PTEC NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 550-819B REMOTE AOR MODULE PTEC NEW OPEN BOX

USD $25.00

Seller: 100.0% positive

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Siemens GDE131.1U Air Damper Actuator New
HVAC Damper Actuators

Siemens GDE131.1U Air Damper Actuator

USD $35.00

Seller: 99.3% positive

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Siemens GDE131.1U Air Damper Actuator New
HVAC Damper Actuators

Siemens GDE131.1U Air Damper Actuator

USD $39.99

Seller: 99.3% positive

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SIEMENS GCA161.1U OPENAIR ACTUATOR NEW NOT IN ORIGINAL BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GCA161.1U OPENAIR ACTUATOR NEW NOT IN ORIGINAL BOX

USD $135.00

Seller: 100.0% positive

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Siemens Openair actuator GMA226.1U Used
HVAC Damper Actuators

Siemens Openair actuator GMA226.1U

USD $139.97

Seller: 100.0% positive

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Siemens VXG41.20 is a three-way control valve New – Open box
HVAC & Refrigeration Valves

Siemens VXG41.20 is a three-way control valve

USD $300.00

Seller: 100.0% positive

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SIEMENS QPA2284.FWSC Temperature/Humidity/CO2 Sensor, CO2/T/RH Full Feature New
HVAC & Refrigeration Thermostats

SIEMENS QPA2284.FWSC Temperature/Humidity/CO2 Sensor, CO2/T/RH Full Feature

USD $575.00

Seller: 100.0% positive

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Siemens 538-670 | TRUNK INTERFACE II W/115V 60HZ | SIEMENS New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 538-670 | TRUNK INTERFACE II W/115V 60HZ | SIEMENS

USD $800.00

Seller: 100.0% positive

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Siemens/Staefa Duct Point Temperature Sensor 544-T30 New – Open box
HVAC Sensors

Siemens/Staefa Duct Point Temperature Sensor 544-T30

USD $69.97

Seller: 100.0% positive

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NIB: Siemens 188-0030 Thermostat 60-85Deg F Range Heat/Cool - 40 SCIM New
HVAC Sensors

NIB: Siemens 188-0030 Thermostat 60-85Deg F Range Heat/Cool - 40 SCIM

USD $175.00

Seller: 100.0% positive

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Siemens GCA161. 1P Actuator Used Used
HVAC Damper Actuators

Siemens GCA161. 1P Actuator Used

USD $79.99

Seller: 100.0% positive

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SIEMENS GCA151.1P OPENAIR ACTUATOR SR 24V 160 IN LB NEW OPEN BOX New
HVAC Damper Actuators

SIEMENS GCA151.1P OPENAIR ACTUATOR SR 24V 160 IN LB NEW OPEN BOX

USD $119.00

Seller: 100.0% positive

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SIEMENS S55155-A109 POWERMITE 599 SERIES ACTUATOR SSC131.39U 3P FS MT SERIES NEW New – Open box
HVAC Damper Actuators

SIEMENS S55155-A109 POWERMITE 599 SERIES ACTUATOR SSC131.39U 3P FS MT SERIES NEW

USD $165.00

Seller: 100.0% positive

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SIEMENS (PXX-485.3) PXC Modular Expansion Module 3 RS-485 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS (PXX-485.3) PXC Modular Expansion Module 3 RS-485

USD $65.00

Seller: 100.0% positive

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Siemens Qaa2235.Ewsn Room Temperature Sensor, Commercial New
HVAC Sensors

Siemens Qaa2235.Ewsn Room Temperature Sensor, Commercial

USD $38.89

Seller: 99.8% positive

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Siemens Qaa2280.Fwsc Room Temperature Sensor, Plug New
HVAC Sensors

Siemens Qaa2280.Fwsc Room Temperature Sensor, Plug

USD $166.99

Seller: 99.8% positive

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Siemens Zone Valve Actuator SSA81U, 24V AC, Normally Closed, 1/10" Stroke, 3 POS New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Zone Valve Actuator SSA81U, 24V AC, Normally Closed, 1/10" Stroke, 3 POS

USD $69.99

Seller: 99.9% positive

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Siemens GDE131.1P OpenAIr Actuator NSRt24 V 44inch Lb 3P NOS NIB New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens GDE131.1P OpenAIr Actuator NSRt24 V 44inch Lb 3P NOS NIB

USD $40.00

Seller: 99.8% positive

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Siemens Temperature Control With Manual Reset #134-1504 New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Temperature Control With Manual Reset #134-1504

USD $145.00

Seller: 99.3% positive

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Siemens GDE131.1P OpenAir Actuator NSR 44in-lb 24Vac 3P 50/60Hz NEW New
HVAC Damper Actuators

Siemens GDE131.1P OpenAir Actuator NSR 44in-lb 24Vac 3P 50/60Hz NEW

USD $142.40

Seller: 99.9% positive

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Siemens GDE131.1P OpenAir Actuator New – Open box
HVAC Damper Actuators

Siemens GDE131.1P OpenAir Actuator

USD $39.99

Seller: 99.7% positive

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Siemens Gqd121.1P Electric Actuator, 20 In.-Lb., 24Vac/Dc New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Gqd121.1P Electric Actuator, 20 In.-Lb., 24Vac/Dc

USD $152.99

Seller: 99.8% positive

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Siemens GDE131.1P OpenAir Damper Actuator Used
HVAC Damper Actuators

Siemens GDE131.1P OpenAir Damper Actuator

USD $29.99

Seller: 100.0% positive

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Siemens GMA166.1U return, 62 lb-in (7 Nm), 24 Vac/dc, 0 to 10 Vdc Damper New
HVAC Damper Actuators

Siemens GMA166.1U return, 62 lb-in (7 Nm), 24 Vac/dc, 0 to 10 Vdc Damper

USD $109.10

Seller: 100.0% positive

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Siemens Open Air Actuator Class 2 GCA161.1U GMA161 1U AC/DC 24V "NEW" New – Open box
HVAC Damper Actuators

Siemens Open Air Actuator Class 2 GCA161.1U GMA161 1U AC/DC 24V "NEW"

USD $165.00

Seller: 99.1% positive

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