Business & Industrial Equipment

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

116,362 results in Business & Industrial

GRAINGER APPROVED 6ACH5 Switching Relay, DPST, 24V 6ACH5 New
HVAC & Refrigeration: Controls & Circuit Boards

GRAINGER APPROVED 6ACH5 Switching Relay, DPST, 24V 6ACH5

USD $9.99

Seller: 99.7% positive

View Detail Request Quote
Henry Valve 5232 Straight Thru Relief Valve 1/2"x5/8" Flare 450lbs New
HVAC & Refrigeration: Controls & Circuit Boards

Henry Valve 5232 Straight Thru Relief Valve 1/2"x5/8" Flare 450lbs

USD $65.56

Seller: 99.5% positive

View Detail Request Quote
Partners Choice 920920 Blower Control Board New
HVAC & Refrigeration: Controls & Circuit Boards

Partners Choice 920920 Blower Control Board

USD $54.00

Seller: 100.0% positive

View Detail Request Quote
HK42FZ022 GUARANTEED WORKING TESTED GOOD Gas furnace control board CEPL130456 Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ022 GUARANTEED WORKING TESTED GOOD Gas furnace control board CEPL130456

USD $149.99

Seller: 99.7% positive

View Detail Request Quote
70-028-0200 Pressure Gauge Liquid Filled Dyna Glo Pro Temp Dura Heat Master New
HVAC & Refrigeration: Controls & Circuit Boards

70-028-0200 Pressure Gauge Liquid Filled Dyna Glo Pro Temp Dura Heat Master

USD $15.00

Seller: 99.8% positive

View Detail Request Quote
50M61-495-05 GUARANTEED WORKING 50M61-495 Furnace Control Board D341418P01 Used
HVAC & Refrigeration: Controls & Circuit Boards

50M61-495-05 GUARANTEED WORKING 50M61-495 Furnace Control Board D341418P01

USD $189.99

Seller: 99.7% positive

View Detail Request Quote
HK42FZ016 GUARANTEED WORKING TESTED GOOD Gas Furnace control board 1012-940-M Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ016 GUARANTEED WORKING TESTED GOOD Gas Furnace control board 1012-940-M

USD $59.99

Seller: 99.7% positive

View Detail Request Quote
DUNGS COMBUSTION CONTROLS 229608 10-30 mbar/1-3 kPa 4-12 Inch W.C. FRS 707/6 NEW New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

DUNGS COMBUSTION CONTROLS 229608 10-30 mbar/1-3 kPa 4-12 Inch W.C. FRS 707/6 NEW

USD $399.00

Seller: 99.5% positive

View Detail Request Quote
GRAINGER APPROVED 6UDZ7 Temperature Limit Controller,SPST,Auto 6UDZ7 New
HVAC & Refrigeration: Controls & Circuit Boards

GRAINGER APPROVED 6UDZ7 Temperature Limit Controller,SPST,Auto 6UDZ7

USD $5.40

Seller: 99.7% positive

View Detail Request Quote
Trane FUS0810 Fuse Link Roll Out Switch Microtemp 167C G4AM0600 4D4333A Used
HVAC & Refrigeration: Controls & Circuit Boards

Trane FUS0810 Fuse Link Roll Out Switch Microtemp 167C G4AM0600 4D4333A

USD $14.00

Seller: 100.0% positive

View Detail Request Quote
50A50-241 GUARANTEED WORKING 50A50241 Furnace Control Board TESTED 03-101266-000 Used
HVAC & Refrigeration: Controls & Circuit Boards

50A50-241 GUARANTEED WORKING 50A50241 Furnace Control Board TESTED 03-101266-000

USD $250.00

Seller: 99.7% positive

View Detail Request Quote
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

View Detail Request Quote
Carrier Hvac HH18HA452- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Hvac HH18HA452- Genuine OEM Replacement Part

USD $18.77

Seller: 99.7% positive

View Detail Request Quote
Therm O Disc Limit Switch Thermal Control 60TX01 314679 New
HVAC & Refrigeration: Controls & Circuit Boards

Therm O Disc Limit Switch Thermal Control 60TX01 314679

USD $9.99

Seller: 99.3% positive

View Detail Request Quote
WHITE-ROGERS FURNACE CIRCUIT BOARD 50E47-070 Used
HVAC & Refrigeration: Controls & Circuit Boards

WHITE-ROGERS FURNACE CIRCUIT BOARD 50E47-070

USD $99.45

Seller: 100.0% positive

View Detail Request Quote
Cleveland Controls Dfs-221-112-395 Air Sensing Switch, Fixed New
HVAC & Refrigeration: Controls & Circuit Boards

Cleveland Controls Dfs-221-112-395 Air Sensing Switch, Fixed

USD $32.39

Seller: 99.8% positive

View Detail Request Quote
Full Gauge MT-512E 2HP Electronic Control for Cooling and Heating applications. New
HVAC & Refrigeration: Controls & Circuit Boards

Full Gauge MT-512E 2HP Electronic Control for Cooling and Heating applications.

USD $94.30

Seller: 99.4% positive

View Detail Request Quote
END WEIGHT ASSEMBLY, STANDARD 500027-01 - Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

END WEIGHT ASSEMBLY, STANDARD 500027-01 - Genuine OEM Replacement Part

USD $467.62

Seller: 99.7% positive

View Detail Request Quote
1012-956A - OEM Furnace Control Circuit Board Panel Fits Coleman New
HVAC & Refrigeration: Controls & Circuit Boards

1012-956A - OEM Furnace Control Circuit Board Panel Fits Coleman

USD $209.99

Seller: 100.0% positive

View Detail Request Quote
50A50-406 Furnace Control Circuit Board D340354P01 Used
HVAC & Refrigeration: Controls & Circuit Boards

50A50-406 Furnace Control Circuit Board D340354P01

USD $220.00

Seller: 99.7% positive

View Detail Request Quote
HK42FZ040 Carrier Bryant Furnace Control Circuit Board CEPL130948-02 Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ040 Carrier Bryant Furnace Control Circuit Board CEPL130948-02

USD $110.00

Seller: 99.7% positive

View Detail Request Quote
50V61-507-04 Furnace 50V61-507 Control Circuit Board D341420P01 New
HVAC & Refrigeration: Controls & Circuit Boards

50V61-507-04 Furnace 50V61-507 Control Circuit Board D341420P01

USD $299.99

Seller: 99.7% positive

View Detail Request Quote
ST9160B 1084 GUARANTEED Honeywell ST9160B1084 Furnace Control Board 1014460 Used
HVAC & Refrigeration: Controls & Circuit Boards

ST9160B 1084 GUARANTEED Honeywell ST9160B1084 Furnace Control Board 1014460

USD $184.00

Seller: 99.7% positive

View Detail Request Quote
OEM Trane Defrost Control Board CNT07482 / D159285G01 NEW W WARRANTY New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

OEM Trane Defrost Control Board CNT07482 / D159285G01 NEW W WARRANTY

USD $89.95

Seller: 100.0% positive

View Detail Request Quote
RectorSeal 96421 RSH-50 VRM KIT, Surge Protector & Voltage Range Monitor New
HVAC & Refrigeration: Controls & Circuit Boards

RectorSeal 96421 RSH-50 VRM KIT, Surge Protector & Voltage Range Monitor

USD $319.99

Seller: 99.7% positive

View Detail Request Quote
Robertshaw SP715A Furnace Ignition Control Circuit Board Module Free Shipping Used
HVAC & Refrigeration: Controls & Circuit Boards

Robertshaw SP715A Furnace Ignition Control Circuit Board Module Free Shipping

USD $29.99

Seller: 98.7% positive

View Detail Request Quote
50A50-473 GUARANTEED WORKING CNT2182 Gas Furnace Control Board D330930P01 Used
HVAC & Refrigeration: Controls & Circuit Boards

50A50-473 GUARANTEED WORKING CNT2182 Gas Furnace Control Board D330930P01

USD $225.00

Seller: 99.7% positive

View Detail Request Quote
BURNER THERMISTOR, RC98HPI 105000100 - Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

BURNER THERMISTOR, RC98HPI 105000100 - Genuine OEM Replacement Part

USD $58.18

Seller: 99.7% positive

View Detail Request Quote
BCC2-4 LENNOX REV A LB-87086A Furnace Control Circuit Board 78J61 Used
HVAC & Refrigeration: Controls & Circuit Boards

BCC2-4 LENNOX REV A LB-87086A Furnace Control Circuit Board 78J61

USD $88.00

Seller: 99.7% positive

View Detail Request Quote
Set Limit,  Auto Reset, Opens 130,  6Udz1 New
HVAC & Refrigeration: Controls & Circuit Boards

Set Limit, Auto Reset, Opens 130, 6Udz1

USD $7.15

Seller: 99.8% positive

View Detail Request Quote
39A0-0084-00 Solenoid Valve Dayton Dyna Glo Dura Heat Thermoheat  44F276 572308 New
HVAC & Refrigeration: Controls & Circuit Boards

39A0-0084-00 Solenoid Valve Dayton Dyna Glo Dura Heat Thermoheat 44F276 572308

USD $80.00

Seller: 99.8% positive

View Detail Request Quote
BECKETT 2454 BURNER COUPLING FOR NX, AF, AFG OIL BURNER New
HVAC & Refrigeration: Controls & Circuit Boards

BECKETT 2454 BURNER COUPLING FOR NX, AF, AFG OIL BURNER

USD $7.56

Seller: 99.9% positive

View Detail Request Quote
B18099-13 Furnace 1012-933C control Circuit board 1012-933 Used
HVAC & Refrigeration: Controls & Circuit Boards

B18099-13 Furnace 1012-933C control Circuit board 1012-933

USD $79.99

Seller: 99.7% positive

View Detail Request Quote
TRANE American Standard 1068-113 CNT07230 D674712P02 Ignition Control Board NEW New
HVAC & Refrigeration: Controls & Circuit Boards

TRANE American Standard 1068-113 CNT07230 D674712P02 Ignition Control Board NEW

USD $79.99

Seller: 100.0% positive

View Detail Request Quote
32M8801 GUARANTEED TESTED GOOD Furnace Control Board 50A65-121-07 Used
HVAC & Refrigeration: Controls & Circuit Boards

32M8801 GUARANTEED TESTED GOOD Furnace Control Board 50A65-121-07

USD $199.99

Seller: 99.7% positive

View Detail Request Quote
Carrier Bryant Payne 338085-401 rollout limit switch L180-20F Used
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Bryant Payne 338085-401 rollout limit switch L180-20F

USD $33.00

Seller: 100.0% positive

View Detail Request Quote
Johnson Controls A19bbc-2C Line Volt Mechanical Tstat, Open/Close On Rise, -30 New
HVAC & Refrigeration: Controls & Circuit Boards

Johnson Controls A19bbc-2C Line Volt Mechanical Tstat, Open/Close On Rise, -30

USD $170.99

Seller: 99.8% positive

View Detail Request Quote
D341418P01 GUARANTEED WORKING TESTED GOOD Trane Furnace Control Board 50M61-495 Used
HVAC & Refrigeration: Controls & Circuit Boards

D341418P01 GUARANTEED WORKING TESTED GOOD Trane Furnace Control Board 50M61-495

USD $225.00

Seller: 99.7% positive

View Detail Request Quote
Carrier Bryant Payne HK42FZ017 Furnace Control Circuit Board CEPL130455-01 Used
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Bryant Payne HK42FZ017 Furnace Control Circuit Board CEPL130455-01

USD $85.00

Seller: 100.0% positive

View Detail Request Quote
White Rodgers 3L05-4 Snap Disc Limit Control Open on Rise of Temperature New
HVAC & Refrigeration: Controls & Circuit Boards

White Rodgers 3L05-4 Snap Disc Limit Control Open on Rise of Temperature

USD $9.50

Seller: 100.0% positive

View Detail Request Quote
Honeywell L8124C1003 Triple Aquastat Relay (Used, No screw) Used
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell L8124C1003 Triple Aquastat Relay (Used, No screw)

USD $119.00

Seller: 99.5% positive

View Detail Request Quote
Carrier Hvac 332368-755- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Hvac 332368-755- Genuine OEM Replacement Part

USD $145.31

Seller: 99.7% positive

View Detail Request Quote
HK42FZ011 OEM NEWEST VERSION Gray Case Furnace Control Circuit Board 1012-940-K Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ011 OEM NEWEST VERSION Gray Case Furnace Control Circuit Board 1012-940-K

USD $229.99

Seller: 99.7% positive

View Detail Request Quote
ICM288 Furnace Control, Low Cost Replacement for Rheem 62-24084-82 Control Board New
HVAC & Refrigeration: Controls & Circuit Boards

ICM288 Furnace Control, Low Cost Replacement for Rheem 62-24084-82 Control Board

USD $55.49

Seller: 100.0% positive

View Detail Request Quote
Trane OEM Furnace Thermal Limit Switch SWT1635 SWT-1635 SWT01635 New
HVAC & Refrigeration: Controls & Circuit Boards

Trane OEM Furnace Thermal Limit Switch SWT1635 SWT-1635 SWT01635

USD $19.00

Seller: 99.7% positive

View Detail Request Quote
100869-03 Honeywell Lennox Sure Light Furnace Circuit Board Used
HVAC & Refrigeration: Controls & Circuit Boards

100869-03 Honeywell Lennox Sure Light Furnace Circuit Board

USD $80.00

Seller: 99.7% positive

View Detail Request Quote
Lennox 27A02 Low GWP Refrigerant Detection System Non-Comm Blower 107959-01 Part New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Lennox 27A02 Low GWP Refrigerant Detection System Non-Comm Blower 107959-01 Part

USD $56.24

Seller: 100.0% positive

View Detail Request Quote
1068-600 GUARANTEED WORKING TESTED GOOD Furnace Control PCBAG127 Used
HVAC & Refrigeration: Controls & Circuit Boards

1068-600 GUARANTEED WORKING TESTED GOOD Furnace Control PCBAG127

USD $150.00

Seller: 99.7% positive

View Detail Request Quote