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6,466 results for "Siemens" in Business & Industrial

Siemens GCA226.1U GCA Series Spring Return Rotary Electronic Damper Actuator New
HVAC Damper Actuators

Siemens GCA226.1U GCA Series Spring Return Rotary Electronic Damper Actuator

USD $175.00

Seller: 99.2% positive

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Siemens GCA161.1U GCA Series Spring Return 142 lb-in Electronic Damper Actuator New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens GCA161.1U GCA Series Spring Return 142 lb-in Electronic Damper Actuator

USD $296.99

Seller: 100.0% positive

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Siemens 268-03166 3/4" F x F 2-Way N/O Equal Percentage Electronic Actuator New
HVAC & Refrigeration Valves

Siemens 268-03166 3/4" F x F 2-Way N/O Equal Percentage Electronic Actuator

USD $331.25

Seller: 100.0% positive

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Powers ( Siemens ) TH 192 Thermostat 192-202, Direct Acting, Temp W/ Relay, IY27 New
HVAC & Refrigeration Thermostats

Powers ( Siemens ) TH 192 Thermostat 192-202, Direct Acting, Temp W/ Relay, IY27

USD $104.99

Seller: 98.5% positive

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Siemens QPA2060D ROOM SENSOR CO2 AND TEMPERATURE WITH DISPLAY New
Other HVAC & Refrigeration

Siemens QPA2060D ROOM SENSOR CO2 AND TEMPERATURE WITH DISPLAY

USD $399.00

Seller: 100.0% positive

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SIEMENS S54502-A150-A100-A ACC-AP-NC ACCESS CONTROL TWO DOOR IP CTLR W/O ENCL New – Open box
Other HVAC & Refrigeration

SIEMENS S54502-A150-A100-A ACC-AP-NC ACCESS CONTROL TWO DOOR IP CTLR W/O ENCL

USD $795.00

Seller: 100.0% 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 Modulating Control Valve MXG461.40-20U 1-1/2" W/ FBV-3C FREE SHIPPING New – Open box
Other HVAC & Refrigeration

Siemens Modulating Control Valve MXG461.40-20U 1-1/2" W/ FBV-3C FREE SHIPPING

USD $699.99

Seller: 99.8% positive

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Siemens Room Temp Sensor, 536 195, New In Box New
HVAC Sensors

Siemens Room Temp Sensor, 536 195, New In Box

USD $50.00

Seller: 100.0% positive

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NEW NOS Siemens GCA121.1U OpenAir Electronic Damper Actuator SR 24V 160in LB 2P New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

NEW NOS Siemens GCA121.1U OpenAir Electronic Damper Actuator SR 24V 160in LB 2P

USD $75.00

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 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 RAA10C (Used) Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens RAA10C (Used)

USD $50.00

Seller: 100.0% positive

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Siemens 599-01000 12" Flowrite Pneumatic Valve Actuator w/ 1-1/2" Stroke New
HVAC & Refrigeration Valves

Siemens 599-01000 12" Flowrite Pneumatic Valve Actuator w/ 1-1/2" Stroke

USD $962.00

Seller: 100.0% positive

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Siemens QPA2000 Room Air Quality Sensor, 0 - 2000 ppm CO2 Measuring Range New
HVAC Sensors

Siemens QPA2000 Room Air Quality Sensor, 0 - 2000 ppm CO2 Measuring Range

USD $262.99

Seller: 100.0% positive

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Siemens GBB156.1U OpenAir Actuator, NSR, 24V, 177 in lb, 4-20 mA, Dual Auxiliary New
HVAC & Refrigeration Valves

Siemens GBB156.1U OpenAir Actuator, NSR, 24V, 177 in lb, 4-20 mA, Dual Auxiliary

USD $437.50

Seller: 100.0% 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 $42.59

Seller: 99.2% positive

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SIEMENS 273-03168 FLOWRITE 599 VALVE SERIES W/ ACTUATOR SQX82 4000808-0S* New
Other HVAC & Refrigeration

SIEMENS 273-03168 FLOWRITE 599 VALVE SERIES W/ ACTUATOR SQX82 4000808-0S*

USD $599.99

Seller: 99.7% positive

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SIEMENS 599-09209 SERVICE KIT POWERS CONTROL FOR FLOWRITE 599 SERIES 2-WAY 2" SS New – Open box
Other HVAC & Refrigeration

SIEMENS 599-09209 SERVICE KIT POWERS CONTROL FOR FLOWRITE 599 SERIES 2-WAY 2" SS

USD $395.00

Seller: 100.0% positive

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SIEMENS-GDE131.1P - OpenAir Electric Actuator New – Open box
HVAC Damper Actuators

SIEMENS-GDE131.1P - OpenAir Electric Actuator

USD $34.99

Seller: 99.9% positive

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SIEMENS GCA126.1P OPENAIR ACTUATOR SR 24V 160IN LB 2P NEW OPEN BOX New – Open box
HVAC Damper Actuators

SIEMENS GCA126.1P OPENAIR ACTUATOR SR 24V 160IN LB 2P NEW OPEN BOX

USD $75.00

Seller: 100.0% positive

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NEW Siemens RS540 - Electronic Room Sensor. 540-670B. FACTORY SEALED. New
HVAC Sensors

NEW Siemens RS540 - Electronic Room Sensor. 540-670B. FACTORY SEALED.

USD $205.50

Seller: 98.7% positive

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Siemens GDB181.1E/3 OpenAir VAV Compact Controller Actuator, AC 24V, 0-10 2-10V New
HVAC & Refrigeration Valves

Siemens GDB181.1E/3 OpenAir VAV Compact Controller Actuator, AC 24V, 0-10 2-10V

USD $250.00

Seller: 100.0% positive

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Siemens Single Adaptor Base Kit 544782A New – Open box
Other HVAC & Refrigeration

Siemens Single Adaptor Base Kit 544782A

USD $10.00

Seller: 99.9% positive

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SIEMENS QAX34.1 Room Sensor Unit New – Open box
HVAC Sensors

SIEMENS QAX34.1 Room Sensor Unit

USD $89.00

Seller: 100.0% positive

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SIEMENS MXE22.20/180 Zone Valve Actuator New – Open box
Other HVAC & Refrigeration

SIEMENS MXE22.20/180 Zone Valve Actuator

USD $29.00

Seller: 100.0% positive

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SIEMENS QPA2000 Room Carbon Dioxide Sensor Used
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QPA2000 Room Carbon Dioxide Sensor

USD $64.78

Seller: 100.0% positive

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Siemens DXR1.E10PL-112/US New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens DXR1.E10PL-112/US

USD $550.00

Seller: 97.9% positive

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Siemens 277-03116 Globe Valve With Actuator, NPT, 40 Cv, Stainless Steel Trim New
HVAC & Refrigeration Valves

Siemens 277-03116 Globe Valve With Actuator, NPT, 40 Cv, Stainless Steel Trim

USD $392.00

Seller: 100.0% positive

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New Siemens 6SE7090-0XX84-0AD1 Simover control board New
HVAC & Refrigeration: Controls & Circuit Boards

New Siemens 6SE7090-0XX84-0AD1 Simover control board

USD $441.59

Seller: 98.9% positive

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Siemens Duct Co2 Sensor,24vac (QPM2100) Used
HVAC & Refrigeration Thermostats

Siemens Duct Co2 Sensor,24vac (QPM2100)

USD $69.95

Seller: 100.0% positive

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SIEMENS 535-741-18 / AA1605 HVAC Duct Temp Sensor 100k Ohm 18' Probe - NEW New
HVAC Sensors

SIEMENS 535-741-18 / AA1605 HVAC Duct Temp Sensor 100k Ohm 18' Probe - NEW

USD $34.99

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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Siemens SQS65.5U MT Series Electronic Valve, 24 Actuator, 0 to 10 Vdc, SR, 400N Used
HVAC Damper Actuators

Siemens SQS65.5U MT Series Electronic Valve, 24 Actuator, 0 to 10 Vdc, SR, 400N

USD $64.99

Seller: 99.9% 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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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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75D73070A Siemens Dual Voltage Magnetic Coil New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

75D73070A Siemens Dual Voltage Magnetic Coil

USD $75.00

Seller: 100.0% positive

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NEW SIEMENS AQM2200 POWER SUPPLY B367 New
HVAC & Refrigeration: Controls & Circuit Boards

NEW SIEMENS AQM2200 POWER SUPPLY B367

USD $49.99

Seller: 99.9% positive

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Siemens GDE131.1P OpenAIr Actuator New New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens GDE131.1P OpenAIr Actuator New

USD $40.00

Seller: 100.0% positive

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SIEMENS QFA32SS.FWSN Temp/Humidity Sensor,Platinum,32-122 F 48RH87 New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QFA32SS.FWSN Temp/Humidity Sensor,Platinum,32-122 F 48RH87

USD $316.58

Seller: 99.7% positive

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LOT OF 3 SIEMENS 544-973 METAL FLUSH MOUNT ROOM SENSOR 1000Ω PLATINUM New – Open box
HVAC Sensors

LOT OF 3 SIEMENS 544-973 METAL FLUSH MOUNT ROOM SENSOR 1000Ω PLATINUM

USD $29.99

Seller: 99.9% positive

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SEALED Siemens Smoke Control / Trunk Interface 538-665 FREE SHIPPING New
HVAC & Refrigeration: Controls & Circuit Boards

SEALED Siemens Smoke Control / Trunk Interface 538-665 FREE SHIPPING

USD $200.00

Seller: 99.2% positive

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Siemens 540-660A RS540 Electronic Room Sensor Desert Beige *BRAND NEW* New
HVAC Sensors

Siemens 540-660A RS540 Electronic Room Sensor Desert Beige *BRAND NEW*

USD $109.99

Seller: 98.9% positive

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Siemens 171A-10304 1/2" 200 PSI Electronic Non-Spring Return Actuator New
HVAC & Refrigeration Valves

Siemens 171A-10304 1/2" 200 PSI Electronic Non-Spring Return Actuator

USD $76.17

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 QPA2284.EWSC, CO2/T/RH, Room CO2 + Humidity + Temperature Sensor New
HVAC Sensors

Siemens QPA2284.EWSC, CO2/T/RH, Room CO2 + Humidity + Temperature Sensor

USD $400.00

Seller: 100.0% positive

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Siemens SQM40.317R13 Control Valve Actuator FAST SHIPPING AVAILABLE New
HVAC Damper Actuators

Siemens SQM40.317R13 Control Valve Actuator FAST SHIPPING AVAILABLE

USD $799.00

Seller: 100.0% positive

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NEW SIEMENS 173C-10303 Valve#599-10303 Actuator#GDE161.1Q Assembly New
Other HVAC & Refrigeration

NEW SIEMENS 173C-10303 Valve#599-10303 Actuator#GDE161.1Q Assembly

USD $124.99

Seller: 100.0% positive

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