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1,562 results for "Siemens" in Business & Industrial

Siemens DXR2.T18-101B Automation Station 24V, KNX, P1, MSTP. New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens DXR2.T18-101B Automation Station 24V, KNX, P1, MSTP.

USD $150.00

Seller: 100.0% positive

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Siemens 538-955 New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 538-955

USD $199.00

Seller: 100.0% positive

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SIEMENS 544-120 / 544120 UC- UNITARY CONTROLLER I/O EXPANSION CARD, LANDIS NEW New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 544-120 / 544120 UC- UNITARY CONTROLLER I/O EXPANSION CARD, LANDIS NEW

USD $99.00

Seller: 100.0% positive

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siemens 538-955 high speed trunk isolator extender New
HVAC & Refrigeration: Controls & Circuit Boards

siemens 538-955 high speed trunk isolator extender

USD $230.00

Seller: 100.0% positive

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SIEMENS GCA161.1U OPENAIR ACTUATOR NEW OPEN BOX RETAIL BOX WORN AND WATER STAINS New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS GCA161.1U OPENAIR ACTUATOR NEW OPEN BOX RETAIL BOX WORN AND WATER STAINS

USD $165.00

Seller: 100.0% positive

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SIEMENS QBM81-5 DIFFERENTIAL PRESSURE SWITCH AIR RELAY 50..500 PA NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QBM81-5 DIFFERENTIAL PRESSURE SWITCH AIR RELAY 50..500 PA NEW

USD $45.00

Seller: 100.0% positive

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SIEMENS S54507-C22-A1-A S54507-C22-A1 AC5102 ADVANCED CONTROL CONTROLLER NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS S54507-C22-A1-A S54507-C22-A1 AC5102 ADVANCED CONTROL CONTROLLER NEW

USD $125.00

Seller: 100.0% positive

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SIEMENS S55842-Z118 PXG3.W200-1 BACNET/ IP WEB INTERFACE NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS S55842-Z118 PXG3.W200-1 BACNET/ IP WEB INTERFACE NEW OPEN BOX

USD $325.00

Seller: 100.0% positive

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SCU Stand Alone Unit Communication Board Siemens 534 295 (5) available New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SCU Stand Alone Unit Communication Board Siemens 534 295 (5) available

USD $75.00

Seller: 100.0% positive

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Siemens AGG15 / Thermal Barrier / 3/4” NPT / NEW!!!🇺🇸 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens AGG15 / Thermal Barrier / 3/4” NPT / NEW!!!🇺🇸

USD $25.00

Seller: 99.8% positive

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

Siemens GDE131.1P OpenAIr Actuator NIB

USD $40.00

Seller: 97.3% positive

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SIEMENS 570-570-00700N FUME HOOD CONTROLLER NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 570-570-00700N FUME HOOD CONTROLLER NEW OPEN BOX

USD $95.00

Seller: 100.0% positive

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Siemens DXR2.E12PX-102B BACnet/IP VAV HVAC Room Sensor Controller S55374-C252 New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens DXR2.E12PX-102B BACnet/IP VAV HVAC Room Sensor Controller S55374-C252

USD $99.00

Seller: 99.8% positive

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SIEMENS QAM2030.045 DUCT TEMP SENSOR 18" PROBE NTC 10K OHM TYPE 2 NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QAM2030.045 DUCT TEMP SENSOR 18" PROBE NTC 10K OHM TYPE 2 NEW OPEN BOX

USD $35.00

Seller: 100.0% positive

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Siemens SFA71U Zone Valve Actuator (ONLY) 1P New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens SFA71U Zone Valve Actuator (ONLY) 1P

USD $38.00

Seller: 100.0% positive

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SIEMENS 141-0522 SURFACE MOUNTED TEMPERATURE CONTROL THERMOSTAT NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 141-0522 SURFACE MOUNTED TEMPERATURE CONTROL THERMOSTAT NEW

USD $40.00

Seller: 100.0% positive

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SIEMENS 540-103N TEC CONSTANT VOLUME CONTROLLER NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 540-103N TEC CONSTANT VOLUME CONTROLLER NEW OPEN BOX

USD $295.00

Seller: 100.0% positive

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SIEMENS 540-104N TEC CONSTANT VOLUME CONTROLLER NEW IN BAG New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 540-104N TEC CONSTANT VOLUME CONTROLLER NEW IN BAG

USD $250.00

Seller: 100.0% positive

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Daikin/Siemens MT3006 POL687.70/MCQ Unit Controller With HMI New New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Daikin/Siemens MT3006 POL687.70/MCQ Unit Controller With HMI New

USD $1,195.75

Seller: 100.0% positive

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SIEMENS QFM81.2 DUCT HYPROSTAT WITH SETPOINT DIAL SPDT New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QFM81.2 DUCT HYPROSTAT WITH SETPOINT DIAL SPDT

USD $55.00

Seller: 100.0% positive

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

Siemens GDE131.1P OpenAIr Actuator New

USD $23.00

Seller: 99.9% positive

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

Siemens GDE131.1P OpenAIr Actuator NIB

USD $44.99

Seller: 99.7% positive

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SIEMENS 134-1511 POWERS CONTROL LOW TEMPERATURE CUTOUT CONTROL NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 134-1511 POWERS CONTROL LOW TEMPERATURE CUTOUT CONTROL NEW

USD $39.00

Seller: 100.0% positive

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1PCS NEW Siemens LFL1.333CB Control Box New
HVAC & Refrigeration: Controls & Circuit Boards

1PCS NEW Siemens LFL1.333CB Control Box

USD $612.08

Seller: 100.0% positive

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SIEMENS 134-1510 LOW TEMP CUTOUT CONTROL, 35° TO 45° RANGE, 40PN33, NEW! New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 134-1510 LOW TEMP CUTOUT CONTROL, 35° TO 45° RANGE, 40PN33, NEW!

USD $45.00

Seller: 99.3% positive

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SXL1B4210A85200 Mod SXL1B4210A8521K Siemens Starter New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SXL1B4210A85200 Mod SXL1B4210A8521K Siemens Starter

USD $200.00

Seller: 99.6% positive

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POWERS Siemens Building Technology 141-0522 Surface Mounted Temperature Control New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

POWERS Siemens Building Technology 141-0522 Surface Mounted Temperature Control

USD $47.99

Seller: 100.0% positive

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Siemens Landis & Gyr PTM6-4D20 Point Termination Module Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Landis & Gyr PTM6-4D20 Point Termination Module

USD $8.49

Seller: 100.0% positive

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Siemens Room Unit With Temp Sensor, 8 Buttons With Time Scheduler Setting Func. New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Room Unit With Temp Sensor, 8 Buttons With Time Scheduler Setting Func.

USD $100.00

Seller: 100.0% positive

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SIEMENS QAW70 - Multifunctional room unit (QAW70-A) New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QAW70 - Multifunctional room unit (QAW70-A)

USD $150.00

Seller: 100.0% positive

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Siemens Flexible Avg Sensor 533-380-8 Brand New In Box New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Flexible Avg Sensor 533-380-8 Brand New In Box

USD $139.00

Seller: 100.0% positive

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Siemens PXC24.2-PERF.A Ethernet Rooftop Controller 24pt P2 Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens PXC24.2-PERF.A Ethernet Rooftop Controller 24pt P2

USD $175.00

Seller: 0.0% positive

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Siemens — Programmable BACnet Terminal Equipment Controller 550-490P Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens — Programmable BACnet Terminal Equipment Controller 550-490P

USD $140.00

Seller: 100.0% positive

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Siemens SFA71U Zone Valve Electronic Actuator, 24 Vac, 2-Position, NC, SR. New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Siemens SFA71U Zone Valve Electronic Actuator, 24 Vac, 2-Position, NC, SR.

USD $39.98

Seller: 100.0% positive

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SIEMENS PPM-1U32.PPR POINT PICKUP MODULE CONTROLLER NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS PPM-1U32.PPR POINT PICKUP MODULE CONTROLLER NEW OPEN BOX

USD $40.00

Seller: 100.0% positive

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SIEMENS ATEC VAV w/Reheat 550-405 CLASS 2 24VAC 50/60 Hz Variable Air Untested For parts or not working
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS ATEC VAV w/Reheat 550-405 CLASS 2 24VAC 50/60 Hz Variable Air Untested

USD $19.99

Seller: 100.0% positive

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

Siemens GDE131.1P OpenAIr Actuator Brand New

USD $39.00

Seller: 100.0% positive

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SIEMENS 5WG1220-2DB31 KNX PUSH BUTTON INTERFACE 4X GAMMA INSTABUS NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 5WG1220-2DB31 KNX PUSH BUTTON INTERFACE 4X GAMMA INSTABUS NEW

USD $115.00

Seller: 100.0% positive

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Siemens Staefa Talon Java Network Control System Cat# 587-721 WF-01 Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Staefa Talon Java Network Control System Cat# 587-721 WF-01

USD $447.16

Seller: 99.5% positive

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Siemens 540-105N Single Stage Heat Pump Controller New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 540-105N Single Stage Heat Pump Controller

USD $100.00

Seller: 100.0% positive

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SIEMENS AUTOMATION STATION DXR2.E10PL-102B, S55376-C145, DXR2E10PL102B NEW New
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS AUTOMATION STATION DXR2.E10PL-102B, S55376-C145, DXR2E10PL102B NEW

USD $500.00

Seller: 100.0% positive

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SIEMENS QFM3171 DUCT HUMIDITY/TEMP SENSOR NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS QFM3171 DUCT HUMIDITY/TEMP SENSOR NEW OPEN BOX

USD $165.00

Seller: 100.0% positive

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siemens hvac ssb81u temp reg equipment New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

siemens hvac ssb81u temp reg equipment

USD $99.00

Seller: 100.0% positive

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Siemens Qac3171 Temp. Sensor, Outdoor, 4 To 20Ma New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens Qac3171 Temp. Sensor, Outdoor, 4 To 20Ma

USD $102.99

Seller: 99.8% positive

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Siemens / Powers 141-0518 Air Flow Switch New
HVAC & Refrigeration: Controls & Circuit Boards

Siemens / Powers 141-0518 Air Flow Switch

USD $13.00

Seller: 99.9% positive

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SIEMENS 570-811PA PROG BACNET PRC-OAVS PRES CONTROLLER NEW OPEN BOX New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

SIEMENS 570-811PA PROG BACNET PRC-OAVS PRES CONTROLLER NEW OPEN BOX

USD $95.00

Seller: 100.0% positive

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Siemens TC24.2-UCM.T Programmable Controller Compact BACnet Used
HVAC & Refrigeration: Controls & Circuit Boards

Siemens TC24.2-UCM.T Programmable Controller Compact BACnet

USD $78.00

Seller: 99.8% positive

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533-380-16 New
HVAC & Refrigeration: Controls & Circuit Boards

533-380-16

USD $60.00

Seller: 100.0% positive

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