Business & Industrial Equipment

Browse our extensive catalog of industrial machinery, equipment, and parts from trusted sellers

95,728 results in Business & Industrial

HONEYWELL R4795A1016 FSG Programming Relay New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

HONEYWELL R4795A1016 FSG Programming Relay

USD $320.72

Seller: 100.0% positive

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550-057 Siemens Remote Mount Kit, 8 DO TEC Plug-in Relay Module, 100545901 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

550-057 Siemens Remote Mount Kit, 8 DO TEC Plug-in Relay Module, 100545901

USD $59.97

Seller: 100.0% positive

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*New Unused* Honeywell W7751D 2016 Excel 10 VAV Controller New
HVAC & Refrigeration: Controls & Circuit Boards

*New Unused* Honeywell W7751D 2016 Excel 10 VAV Controller

USD $699.99

Seller: 100.0% positive

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Liebert OC-DO Discrete Output Interface Card Kit 416181G1 New Condition New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Liebert OC-DO Discrete Output Interface Card Kit 416181G1 New Condition

USD $300.00

Seller: 100.0% positive

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ICM271 Furnace Fan Blower Circuit Control Board Carrier GUARANTEED WORKING Used
HVAC & Refrigeration: Controls & Circuit Boards

ICM271 Furnace Fan Blower Circuit Control Board Carrier GUARANTEED WORKING

USD $12.00

Seller: 99.6% positive

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OEM GOODMAN PCBAG123 IGNITION CONTROL BOARD HVAC USA SELLER FREE SHIPPING Used
HVAC & Refrigeration: Controls & Circuit Boards

OEM GOODMAN PCBAG123 IGNITION CONTROL BOARD HVAC USA SELLER FREE SHIPPING

USD $34.95

Seller: 99.0% positive

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General Electric Flame Detector, P520R, CR7865-D2A, 5970491 A P1 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

General Electric Flame Detector, P520R, CR7865-D2A, 5970491 A P1

USD $30.01

Seller: 100.0% positive

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Trane American Standard D156038G02 CNT06661 Control Board USED Used
HVAC & Refrigeration: Controls & Circuit Boards

Trane American Standard D156038G02 CNT06661 Control Board USED

USD $50.00

Seller: 100.0% positive

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York Control,Aux/Limit,190 O, Manual S1-02532655000 - Genuine OEM Replacement New
HVAC & Refrigeration: Controls & Circuit Boards

York Control,Aux/Limit,190 O, Manual S1-02532655000 - Genuine OEM Replacement

USD $41.79

Seller: 99.7% positive

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Mars2/Jard Capacitor 12931;7.5uf; 325P755H44A20A4ZM9---"USED" Used
HVAC & Refrigeration: Controls & Circuit Boards

Mars2/Jard Capacitor 12931;7.5uf; 325P755H44A20A4ZM9---"USED"

USD $9.99

Seller: 99.2% positive

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Carrier 09XB5500 9101 Water box Gasket New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier 09XB5500 9101 Water box Gasket

USD $75.00

Seller: 100.0% positive

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NSI SmartStat 1000 Temperature Control New
HVAC & Refrigeration: Controls & Circuit Boards

NSI SmartStat 1000 Temperature Control

USD $75.00

Seller: 100.0% positive

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JOHNSON CONTROLS MANIFOLD ASM, RETURN, RAP 371 08015 401 NEW OEM 371 08015 401 New
HVAC & Refrigeration: Controls & Circuit Boards

JOHNSON CONTROLS MANIFOLD ASM, RETURN, RAP 371 08015 401 NEW OEM 371 08015 401

USD $776.39

Seller: 99.7% positive

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Avantco SF-102 Digital Controller Display for WVAC and BVAC Series New
HVAC & Refrigeration: Controls & Circuit Boards

Avantco SF-102 Digital Controller Display for WVAC and BVAC Series

USD $129.99

Seller: 99.8% positive

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Lochinvar 00208179 / L6189A2118 / Auto Limit Switch / 110-230F / NEW!!!🇺🇸 New
HVAC & Refrigeration: Controls & Circuit Boards

Lochinvar 00208179 / L6189A2118 / Auto Limit Switch / 110-230F / NEW!!!🇺🇸

USD $250.00

Seller: 99.7% positive

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Trane P592-5038 Differential Pressure Transducer P5925038 Used
HVAC & Refrigeration: Controls & Circuit Boards

Trane P592-5038 Differential Pressure Transducer P5925038

USD $15.00

Seller: 100.0% positive

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Delta 2945455901 Circuit Board New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Delta 2945455901 Circuit Board

USD $346.77

Seller: 100.0% positive

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Control Products Inc ABC903139900 Circuit Board CPI PN: AM-20026908 Used
HVAC & Refrigeration: Controls & Circuit Boards

Control Products Inc ABC903139900 Circuit Board CPI PN: AM-20026908

USD $125.00

Seller: 99.8% positive

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TRANE D342263P01 CNT04678 Circuit Board EMERSON 50V64-495-03 Used
HVAC & Refrigeration: Controls & Circuit Boards

TRANE D342263P01 CNT04678 Circuit Board EMERSON 50V64-495-03

USD $125.00

Seller: 99.6% positive

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HONEYWELL RP7517B1016 RP7517B1016-1 E/P TRANSDUCER bmc 20 Used
HVAC & Refrigeration: Controls & Circuit Boards

HONEYWELL RP7517B1016 RP7517B1016-1 E/P TRANSDUCER bmc 20

USD $179.95

Seller: 100.0% positive

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Lennox 37F42 Switch New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Lennox 37F42 Switch

USD $17.34

Seller: 100.0% positive

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LOCHINVAR 100173747  Electronic Control Board WTR30000 New
HVAC & Refrigeration: Controls & Circuit Boards

LOCHINVAR 100173747 Electronic Control Board WTR30000

USD $349.99

Seller: 100.0% positive

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Amana PTAC Universal PC Circuit Control Board With Hardware PTC123D35ARDA Used
HVAC & Refrigeration: Controls & Circuit Boards

Amana PTAC Universal PC Circuit Control Board With Hardware PTC123D35ARDA

USD $314.99

Seller: 99.7% positive

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Duke RS048551- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

Duke RS048551- Genuine OEM Replacement Part

USD $47.54

Seller: 99.7% positive

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CARRIER MAIN BOARD 30138696 BRAND NEW New
HVAC & Refrigeration: Controls & Circuit Boards

CARRIER MAIN BOARD 30138696 BRAND NEW

USD $99.99

Seller: 99.8% positive

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MITSUBISHI SECR-S HVAC CIRCUIT BOARD AV00131-H01 061B26 **WARRANTY INCLUDED** Used
HVAC & Refrigeration: Controls & Circuit Boards

MITSUBISHI SECR-S HVAC CIRCUIT BOARD AV00131-H01 061B26 **WARRANTY INCLUDED**

USD $674.99

Seller: 99.7% positive

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Carrier 17122500006133 Main Control Board New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier 17122500006133 Main Control Board

USD $299.00

Seller: 100.0% positive

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Carrier 17122500006213 Main Control Board New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier 17122500006213 Main Control Board

USD $299.00

Seller: 100.0% positive

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Johnson Controls Furnace Control Board- S1-03103010000 Single Stage New
HVAC & Refrigeration: Controls & Circuit Boards

Johnson Controls Furnace Control Board- S1-03103010000 Single Stage

USD $115.00

Seller: 100.0% positive

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1pc Honeywell RM7890 B 1030 Burner Control RM7890B1030 NEW US Free TAX New
HVAC & Refrigeration: Controls & Circuit Boards

1pc Honeywell RM7890 B 1030 Burner Control RM7890B1030 NEW US Free TAX

USD $635.52

Seller: 97.3% positive

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Robertshaw Mini-Gard Pressure Control 3100-103 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Robertshaw Mini-Gard Pressure Control 3100-103

USD $19.50

Seller: 99.4% positive

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ELECTROLUX FAN BLADE,AXIAL FLOW 5304483699 NEW OEM 5304483699 New
HVAC & Refrigeration: Controls & Circuit Boards

ELECTROLUX FAN BLADE,AXIAL FLOW 5304483699 NEW OEM 5304483699

USD $23.50

Seller: 99.7% positive

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17122000A13447 PCB Outdoor Circuit Board Midea New
HVAC & Refrigeration: Controls & Circuit Boards

17122000A13447 PCB Outdoor Circuit Board Midea

USD $105.00

Seller: 100.0% positive

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120320 Honeywell Repl Cell For C554 OEM 120320 New
HVAC & Refrigeration: Controls & Circuit Boards

120320 Honeywell Repl Cell For C554 OEM 120320

USD $41.95

Seller: 99.1% positive

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Daikin/ McQuay Control Board 056792404 New
HVAC & Refrigeration: Controls & Circuit Boards

Daikin/ McQuay Control Board 056792404

USD $310.00

Seller: 100.0% positive

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Goss E78091 Rev A1 Ink Dampener / Couple Controller Circuit Board Used
HVAC & Refrigeration: Controls & Circuit Boards

Goss E78091 Rev A1 Ink Dampener / Couple Controller Circuit Board

USD $122.84

Seller: 99.8% positive

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~Discount HVAC~ HN69XZ548 - Heinemann Overload Relay 6/3A @ 120/240V New – Open box
Emerson White Rodgers Ignition Control Two Stage Direct Spark X13650877-020 New New
HVAC & Refrigeration: Controls & Circuit Boards

Emerson White Rodgers Ignition Control Two Stage Direct Spark X13650877-020 New

USD $224.99

Seller: 99.5% positive

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JOHNSON CONTROLS SENSOR 025 35782 001 NEW OEM 025 35782 001 New
HVAC & Refrigeration: Controls & Circuit Boards

JOHNSON CONTROLS SENSOR 025 35782 001 NEW OEM 025 35782 001

USD $273.00

Seller: 99.7% positive

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Carrier Bryant Payne HK42FZ012 Furnace Control Used
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Bryant Payne HK42FZ012 Furnace Control

USD $35.00

Seller: 97.5% positive

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HONEYWELL L4071D 1003 Dual Control Range 30 To 270°F Hi Lo Reset Switch NOS USA New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

HONEYWELL L4071D 1003 Dual Control Range 30 To 270°F Hi Lo Reset Switch NOS USA

USD $299.95

Seller: 100.0% positive

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MYTHOS SS SCREW M3X6 FOR FLANG 15030058 - Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

MYTHOS SS SCREW M3X6 FOR FLANG 15030058 - Genuine OEM Replacement Part

USD $15.89

Seller: 99.7% positive

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Lennox 91J86 Printed Circuit Board New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Lennox 91J86 Printed Circuit Board

USD $71.81

Seller: 99.8% positive

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AEG 029.044.219 CIRCUIT BOARD New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

AEG 029.044.219 CIRCUIT BOARD

USD $180.00

Seller: 100.0% positive

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 Control/ Display Board - Friedrich Part # 61921219 New
HVAC & Refrigeration: Controls & Circuit Boards

Control/ Display Board - Friedrich Part # 61921219

USD $140.00

Seller: 100.0% positive

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Reznor 500767 Ignition Control Unit New
HVAC & Refrigeration: Controls & Circuit Boards

Reznor 500767 Ignition Control Unit

USD $130.00

Seller: 100.0% positive

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For Midea Air Control Board CE-KFR80W/BP2T4-310.D.13.WP2-1 17122300000683 New
HVAC & Refrigeration: Controls & Circuit Boards

For Midea Air Control Board CE-KFR80W/BP2T4-310.D.13.WP2-1 17122300000683

USD $216.18

Seller: 100.0% positive

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