Business & Industrial Equipment

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

116,632 results in Business & Industrial

Emerson CPC 810-3066 MULTIFLEX 168+ 16 Input 8 Relay Output I/O Board NEW New
HVAC & Refrigeration: Controls & Circuit Boards

Emerson CPC 810-3066 MULTIFLEX 168+ 16 Input 8 Relay Output I/O Board NEW

USD $600.00

Seller: 100.0% positive

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White-Rodgers 120-106131 Dc Power Solenoid 12V Amps 80 New New
HVAC & Refrigeration: Controls & Circuit Boards

White-Rodgers 120-106131 Dc Power Solenoid 12V Amps 80 New

USD $13.25

Seller: 100.0% positive

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Copeland Sentronic 3 Oil Pressure Control 052-2442-00 Rev 1 Untested New
HVAC & Refrigeration: Controls & Circuit Boards

Copeland Sentronic 3 Oil Pressure Control 052-2442-00 Rev 1 Untested

USD $200.00

Seller: 100.0% positive

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50A65-475-08 NEWEST VERSION GUARANTEED Furnace Control Board 50A65-475 Used
HVAC & Refrigeration: Controls & Circuit Boards

50A65-475-08 NEWEST VERSION GUARANTEED Furnace Control Board 50A65-475

USD $120.00

Seller: 99.7% positive

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Robertshaw 780-845 Ignition Module Intermittent Pilot 24V SP845 New
HVAC & Refrigeration: Controls & Circuit Boards

Robertshaw 780-845 Ignition Module Intermittent Pilot 24V SP845

USD $130.00

Seller: 99.2% positive

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Honeywell RM7897A1002/ RM7897 A 1002 Automatic Programming Control **New ** New
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell RM7897A1002/ RM7897 A 1002 Automatic Programming Control **New **

USD $650.00

Seller: 100.0% positive

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NIB! Turbo®200 UNIVERSAL REPLACEMENT CAPACITOR 12200 New
HVAC & Refrigeration: Controls & Circuit Boards

NIB! Turbo®200 UNIVERSAL REPLACEMENT CAPACITOR 12200

USD $50.00

Seller: 100.0% positive

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1173-1 NEW Furnace EGC-1 Control Circuit Board 100980-01 New
HVAC & Refrigeration: Controls & Circuit Boards

1173-1 NEW Furnace EGC-1 Control Circuit Board 100980-01

USD $149.99

Seller: 99.7% positive

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Ranco Electronic Temperature Control ETC-111020-000 Open Box New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Ranco Electronic Temperature Control ETC-111020-000 Open Box

USD $79.99

Seller: 99.9% positive

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Carrier Hvac LA22ZA120- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Hvac LA22ZA120- Genuine OEM Replacement Part

USD $173.75

Seller: 99.7% positive

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32M8801 GUARANTEED WORKING TESTED Furnace Control Board 50a65-121 Used
HVAC & Refrigeration: Controls & Circuit Boards

32M8801 GUARANTEED WORKING TESTED Furnace Control Board 50a65-121

USD $189.99

Seller: 99.7% positive

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OEM Trane American Standard Defrost Control Board CNT05482 / 21C140501G55 NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

OEM Trane American Standard Defrost Control Board CNT05482 / 21C140501G55 NEW

USD $47.95

Seller: 100.0% positive

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Cleveland Controls Air Sensing Switch DFS-221-112 **SALE** New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Cleveland Controls Air Sensing Switch DFS-221-112 **SALE**

USD $8.99

Seller: 99.8% positive

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Emerson White-Rodgers 50M56U-751 Integrated Furnace Fan Control New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Emerson White-Rodgers 50M56U-751 Integrated Furnace Fan Control

USD $99.99

Seller: 99.5% positive

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Carrier/Bryant/Payne HVAC Piston Orifice .080 Orifice EA52PH080, NEW New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier/Bryant/Payne HVAC Piston Orifice .080 Orifice EA52PH080, NEW

USD $13.87

Seller: 99.8% positive

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790-400 Robertshaw Ram-4 Ignition Module Control 44-1743 37061 37110 390232 New
HVAC & Refrigeration: Controls & Circuit Boards

790-400 Robertshaw Ram-4 Ignition Module Control 44-1743 37061 37110 390232

USD $162.45

Seller: 99.6% positive

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Honeywell Tradeline PA404B 1023 Pressuretrol Controller - New Unused New
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell Tradeline PA404B 1023 Pressuretrol Controller - New Unused

USD $74.99

Seller: 99.9% positive

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AIR CONDITIONING  CONTROL SYSTEM TAR-42MAAUB New
HVAC & Refrigeration: Controls & Circuit Boards

AIR CONDITIONING CONTROL SYSTEM TAR-42MAAUB

USD $250.00

Seller: 100.0% positive

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(1) BECKETT 2454---DRIVE COUPLING FOR BECKETT BURNERS (A or B pumps) New
HVAC & Refrigeration: Controls & Circuit Boards

(1) BECKETT 2454---DRIVE COUPLING FOR BECKETT BURNERS (A or B pumps)

USD $10.89

Seller: 100.0% positive

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Lennox 97H0401 Ignition Control Board 100-00831-01 SP 745 NR-C-60-30 used # P173 Used
HVAC & Refrigeration: Controls & Circuit Boards

Lennox 97H0401 Ignition Control Board 100-00831-01 SP 745 NR-C-60-30 used # P173

USD $139.00

Seller: 99.9% positive

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SIT 7350-009 Munchkin Boiler Display Board DU-926 NEW New
HVAC & Refrigeration: Controls & Circuit Boards

SIT 7350-009 Munchkin Boiler Display Board DU-926 NEW

USD $59.99

Seller: 99.9% positive

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Clean Burn waste oil heater  RETENTION HEAD SPINNER- LG OPENING 65012 New
HVAC & Refrigeration: Controls & Circuit Boards

Clean Burn waste oil heater RETENTION HEAD SPINNER- LG OPENING 65012

USD $55.95

Seller: 100.0% positive

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HVAC MINI SPLIT Inverter Circuit Board US1-KFR35W/BP2N1-BA0 new no box #B6 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

HVAC MINI SPLIT Inverter Circuit Board US1-KFR35W/BP2N1-BA0 new no box #B6

USD $95.00

Seller: 99.9% positive

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CAME ZBX7N 120VAC CONTROL BOARD FW 1.1 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

CAME ZBX7N 120VAC CONTROL BOARD FW 1.1

USD $104.48

Seller: 100.0% positive

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Honeywell Ignition Cable, 394800-30D , 30”,  One In Lot, 3154 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell Ignition Cable, 394800-30D , 30”, One In Lot, 3154

USD $15.00

Seller: 100.0% positive

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Ranco ETC-111000-000 Digital Electronic Temperature Control 120/208/240 VAC New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Ranco ETC-111000-000 Digital Electronic Temperature Control 120/208/240 VAC

USD $64.99

Seller: 99.5% positive

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Honeywell ST9160B1084 Furnace Control Circuit Board 1014460 Used
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell ST9160B1084 Furnace Control Circuit Board 1014460

USD $165.00

Seller: 100.0% positive

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Rheem Ruud 62-24268-01 Circuit Board  1012-925A  used #P160 Used
HVAC & Refrigeration: Controls & Circuit Boards

Rheem Ruud 62-24268-01 Circuit Board 1012-925A used #P160

USD $45.00

Seller: 99.9% positive

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NEW Frost-Fighter Remote Thermostat Kit with 25' Cord 47301AE Free Shipping! New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

NEW Frost-Fighter Remote Thermostat Kit with 25' Cord 47301AE Free Shipping!

USD $339.99

Seller: 100.0% positive

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OIL BURNER COUPLING KIT, Beckett NX, AF, AFG, replaces 2454 FREE Shipping New
HVAC & Refrigeration: Controls & Circuit Boards

OIL BURNER COUPLING KIT, Beckett NX, AF, AFG, replaces 2454 FREE Shipping

USD $10.12

Seller: 99.9% positive

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50M61-495-05 Furnace Control CNT03077 Circuit Board D341418P01 Used
HVAC & Refrigeration: Controls & Circuit Boards

50M61-495-05 Furnace Control CNT03077 Circuit Board D341418P01

USD $225.00

Seller: 100.0% positive

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(1) Honeywell C6065 AIR FLOW PRESSURE SWITCH C6065D1063 HUNTER MARTIN 921355 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

(1) Honeywell C6065 AIR FLOW PRESSURE SWITCH C6065D1063 HUNTER MARTIN 921355

USD $17.50

Seller: 99.8% positive

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Bell & Gossett 118705 Coupler Coupling Cast Iron Assembly fits all Series 100 New
HVAC & Refrigeration: Controls & Circuit Boards

Bell & Gossett 118705 Coupler Coupling Cast Iron Assembly fits all Series 100

USD $11.29

Seller: 99.9% positive

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York S1-03103010000- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

York S1-03103010000- Genuine OEM Replacement Part

USD $167.31

Seller: 99.7% positive

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031-01933-000 - OEM Upgraded York Furnace Control Circuit Board New
HVAC & Refrigeration: Controls & Circuit Boards

031-01933-000 - OEM Upgraded York Furnace Control Circuit Board

USD $122.99

Seller: 100.0% positive

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A-1 PSTD-035-045 Blower Draft Inducer Motor Time Delay Relay York 024-26090-001 New
HVAC & Refrigeration: Controls & Circuit Boards

A-1 PSTD-035-045 Blower Draft Inducer Motor Time Delay Relay York 024-26090-001

USD $14.99

Seller: 99.8% positive

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Emerson CPC E2E 845-1400 RX-400 Controller New
HVAC & Refrigeration: Controls & Circuit Boards

Emerson CPC E2E 845-1400 RX-400 Controller

USD $2,500.00

Seller: 100.0% positive

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Contactor Single One 1 Pole 40 Amps 220 Volts A/C Air Conditioner PC140A New
HVAC & Refrigeration: Controls & Circuit Boards

Contactor Single One 1 Pole 40 Amps 220 Volts A/C Air Conditioner PC140A

USD $13.64

Seller: 99.7% positive

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TEKMAR 420 / UNIVERSAL RESET MODULE / BOILER CONTROL / NEW!!!🇺🇸 New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

TEKMAR 420 / UNIVERSAL RESET MODULE / BOILER CONTROL / NEW!!!🇺🇸

USD $700.00

Seller: 99.2% positive

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1195-200 Furnace Control Circuit Board 103217-02 Used
HVAC & Refrigeration: Controls & Circuit Boards

1195-200 Furnace Control Circuit Board 103217-02

USD $349.99

Seller: 99.7% positive

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50A50-241 Furnace control board 031-01266 York Tested & working Used
HVAC & Refrigeration: Controls & Circuit Boards

50A50-241 Furnace control board 031-01266 York Tested & working

USD $250.00

Seller: 100.0% positive

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MR Heater Big Maxx Heat Exchanger Hi High Limit Switch 60015 KSD301 080 New
HVAC & Refrigeration: Controls & Circuit Boards

MR Heater Big Maxx Heat Exchanger Hi High Limit Switch 60015 KSD301 080

USD $14.99

Seller: 100.0% positive

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Honeywell S8600H Pool/Spa Furnace Ignition Control Module S8600H1055 used #D142 Used
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell S8600H Pool/Spa Furnace Ignition Control Module S8600H1055 used #D142

USD $65.00

Seller: 99.9% positive

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Electric Heat Sequencer 3 Switches T-O-D 12SH22 H24V 308771 A1744A 308428 A1744B New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Electric Heat Sequencer 3 Switches T-O-D 12SH22 H24V 308771 A1744A 308428 A1744B

USD $24.95

Seller: 99.5% positive

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Direct Spark Ignition Control Board Reznor 195265 UTEC: 1097-210 New
HVAC & Refrigeration: Controls & Circuit Boards

Direct Spark Ignition Control Board Reznor 195265 UTEC: 1097-210

USD $399.99

Seller: 99.7% positive

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Lochinvar RLY2402 Ignition Module For CW CWN CH PB And More 100208464 New
HVAC & Refrigeration: Controls & Circuit Boards

Lochinvar RLY2402 Ignition Module For CW CWN CH PB And More 100208464

USD $260.00

Seller: 99.3% positive

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Black Air Conditioner Furnace Drain Trap For Amana 167874 Goodman B28108-11 US New
HVAC & Refrigeration: Controls & Circuit Boards

Black Air Conditioner Furnace Drain Trap For Amana 167874 Goodman B28108-11 US

USD $31.99

Seller: 98.8% positive

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Honeywell ST9120C 5005 HQ1084197HW Furnace Fan Control Board used  #P891 Used
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell ST9120C 5005 HQ1084197HW Furnace Fan Control Board used #P891

USD $75.00

Seller: 99.9% positive

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