Business & Industrial Equipment

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

116,442 results in Business & Industrial

HK42FZ035 NO CHIP INCLUDED Furnace Control Circuit Board CEPL130667 Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ035 NO CHIP INCLUDED Furnace Control Circuit Board CEPL130667

USD $120.00

Seller: 99.7% positive

View Detail Request Quote
Complete Air Vent Filters Kit- 98‘’ x 18'' Electrostatic Media With 157" of... New
HVAC & Refrigeration: Controls & Circuit Boards

Complete Air Vent Filters Kit- 98‘’ x 18'' Electrostatic Media With 157" of...

USD $25.11

Seller: 99.4% positive

View Detail Request Quote
York Luxaire Coleman 1162-202 879598 Furnace Control Board 1162-83-202 Used
HVAC & Refrigeration: Controls & Circuit Boards

York Luxaire Coleman 1162-202 879598 Furnace Control Board 1162-83-202

USD $37.50

Seller: 100.0% positive

View Detail Request Quote
Robertshaw 1820-019 Pilot Assembly, Lp/Ng, 750 Mv, 32 In L., Thermopile, Ng & New
HVAC & Refrigeration: Controls & Circuit Boards

Robertshaw 1820-019 Pilot Assembly, Lp/Ng, 750 Mv, 32 In L., Thermopile, Ng &

USD $44.55

Seller: 99.8% positive

View Detail Request Quote
1181998 Control Circuit Board Digital Potentiometer Replacement For Southben New
HVAC & Refrigeration: Controls & Circuit Boards

1181998 Control Circuit Board Digital Potentiometer Replacement For Southben

USD $85.99

Seller: 98.9% positive

View Detail Request Quote
KMC VAV Controller KMD-7001 **FREE SAME DAY SHIPPING** Used
HVAC & Refrigeration: Controls & Circuit Boards

KMC VAV Controller KMD-7001 **FREE SAME DAY SHIPPING**

USD $69.97

Seller: 99.7% positive

View Detail Request Quote
ICP Heil Tempstar HQ1013102TD 1013102 rollout limit switch L300F 1005549 Used
HVAC & Refrigeration: Controls & Circuit Boards

ICP Heil Tempstar HQ1013102TD 1013102 rollout limit switch L300F 1005549

USD $8.00

Seller: 100.0% positive

View Detail Request Quote
HK42FZ017 GUARANTEED WORKING Control Circuit Board CEPL130455-01 Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ017 GUARANTEED WORKING Control Circuit Board CEPL130455-01

USD $149.99

Seller: 99.7% positive

View Detail Request Quote
New OEM Emerson White-Rodgers 24a34-15 Fan/Heat Pump Sequencer New
HVAC & Refrigeration: Controls & Circuit Boards

New OEM Emerson White-Rodgers 24a34-15 Fan/Heat Pump Sequencer

USD $16.99

Seller: 100.0% positive

View Detail Request Quote
624631 NEW - Furnace control board  Nordyne 624631-B New
HVAC & Refrigeration: Controls & Circuit Boards

624631 NEW - Furnace control board Nordyne 624631-B

USD $179.99

Seller: 99.7% positive

View Detail Request Quote
63K8901 upgraded replacement kit for furnace control board New
HVAC & Refrigeration: Controls & Circuit Boards

63K8901 upgraded replacement kit for furnace control board

USD $199.99

Seller: 99.7% positive

View Detail Request Quote
Rheem Ruud 62-24268-01 Furnace Control Circuit Board  1012-925 used #D670 Used
HVAC & Refrigeration: Controls & Circuit Boards

Rheem Ruud 62-24268-01 Furnace Control Circuit Board 1012-925 used #D670

USD $50.00

Seller: 99.9% positive

View Detail Request Quote
Rheem Ruud 62-24268-01 Furnace Control Circuit Board 1012-925A Used
HVAC & Refrigeration: Controls & Circuit Boards

Rheem Ruud 62-24268-01 Furnace Control Circuit Board 1012-925A

USD $50.00

Seller: 100.0% positive

View Detail Request Quote
GRAINGER APPROVED 6UED5 Temperature Limit Controller,SPST,Auto 6UED5 New
HVAC & Refrigeration: Controls & Circuit Boards

GRAINGER APPROVED 6UED5 Temperature Limit Controller,SPST,Auto 6UED5

USD $5.98

Seller: 99.7% positive

View Detail Request Quote
s8660k GUARANTEED WORKING TESTED GOOD Honeywell Furnace Control Board Module Used
HVAC & Refrigeration: Controls & Circuit Boards

s8660k GUARANTEED WORKING TESTED GOOD Honeywell Furnace Control Board Module

USD $89.99

Seller: 99.7% positive

View Detail Request Quote
Honeywell R7284U1004 Oil Primary Control 120V – Digital Display – New Open Box New – Open box
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell R7284U1004 Oil Primary Control 120V – Digital Display – New Open Box

USD $61.59

Seller: 100.0% positive

View Detail Request Quote
HK42FZ018 GUARANTEED WORKING TESTED Furnace Control Board CEPL130590-01 Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ018 GUARANTEED WORKING TESTED Furnace Control Board CEPL130590-01

USD $149.99

Seller: 99.7% positive

View Detail Request Quote
LENNOX ARMSTRONG 17W82  FURNACE IGNTION CONTROL BOARD FOR EGC1/EGC2 LB91097C New
HVAC & Refrigeration: Controls & Circuit Boards

LENNOX ARMSTRONG 17W82 FURNACE IGNTION CONTROL BOARD FOR EGC1/EGC2 LB91097C

USD $220.00

Seller: 100.0% positive

View Detail Request Quote
Lennox 76A01 76A0101PR HEAT RELAY 24V H-20-70 C-1-40 Y8V 175 60000D0-5 New
HVAC & Refrigeration: Controls & Circuit Boards

Lennox 76A01 76A0101PR HEAT RELAY 24V H-20-70 C-1-40 Y8V 175 60000D0-5

USD $8.50

Seller: 99.6% positive

View Detail Request Quote
50A50-110 GUARANTEED WORKING Furnace Control Circuit Board 1380-686 Used
HVAC & Refrigeration: Controls & Circuit Boards

50A50-110 GUARANTEED WORKING Furnace Control Circuit Board 1380-686

USD $199.99

Seller: 99.7% positive

View Detail Request Quote
Honeywell DB7110U1000 Heat Pump Defrost Board New
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell DB7110U1000 Heat Pump Defrost Board

USD $19.95

Seller: 100.0% positive

View Detail Request Quote
NEW-Trane Unitary Control Processor Module MOD01802 (TBC) New
HVAC & Refrigeration: Controls & Circuit Boards

NEW-Trane Unitary Control Processor Module MOD01802 (TBC)

USD $230.00

Seller: 100.0% positive

View Detail Request Quote
Carrier Bryant HK42FZ065 Furnace Control Board CEPL131102-01-R used #D309 Used
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Bryant HK42FZ065 Furnace Control Board CEPL131102-01-R used #D309

USD $225.00

Seller: 99.9% positive

View Detail Request Quote
LENNOX WIRED CONTROLLER SUB PCB VSTAT06P-1 37Y83 New
HVAC & Refrigeration: Controls & Circuit Boards

LENNOX WIRED CONTROLLER SUB PCB VSTAT06P-1 37Y83

USD $44.44

Seller: 100.0% positive

View Detail Request Quote
HK42FZ047 Furnace Control Circuit Board CEPL131011-02 Used
HVAC & Refrigeration: Controls & Circuit Boards

HK42FZ047 Furnace Control Circuit Board CEPL131011-02

USD $140.00

Seller: 99.7% positive

View Detail Request Quote
Hk42FZ013 control board CEPL130438-01 Used
HVAC & Refrigeration: Controls & Circuit Boards

Hk42FZ013 control board CEPL130438-01

USD $65.00

Seller: 99.7% positive

View Detail Request Quote
OEM TRANE C800796P01 American Standard ECM Blower Motor Control Board CNT03600 Used
HVAC & Refrigeration: Controls & Circuit Boards

OEM TRANE C800796P01 American Standard ECM Blower Motor Control Board CNT03600

USD $19.99

Seller: 98.9% positive

View Detail Request Quote
Love Tcs-4010 Thermocouple Temperature Switch, Type J/K/S Input, 110 V, Degrees New
HVAC & Refrigeration: Controls & Circuit Boards

Love Tcs-4010 Thermocouple Temperature Switch, Type J/K/S Input, 110 V, Degrees

USD $107.99

Seller: 99.8% positive

View Detail Request Quote
24L8501 GUARANTEED WORKING TESTED GOOD Gas furnace control board 50A62-121 Used
HVAC & Refrigeration: Controls & Circuit Boards

24L8501 GUARANTEED WORKING TESTED GOOD Gas furnace control board 50A62-121

USD $239.99

Seller: 99.7% positive

View Detail Request Quote
Lennox 22W78- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

Lennox 22W78- Genuine OEM Replacement Part

USD $16.49

Seller: 99.7% positive

View Detail Request Quote
62-24268-01 Furnace Control Circuit Board 1012-925A Used
HVAC & Refrigeration: Controls & Circuit Boards

62-24268-01 Furnace Control Circuit Board 1012-925A

USD $34.99

Seller: 99.7% positive

View Detail Request Quote
MCQUAY 802005898 SINGER EA247 HEAT PUMP CONTROL CIRCUIT PC BOARD New
HVAC & Refrigeration: Controls & Circuit Boards

MCQUAY 802005898 SINGER EA247 HEAT PUMP CONTROL CIRCUIT PC BOARD

USD $95.00

Seller: 100.0% positive

View Detail Request Quote
White Rodgers # 50D50U-843 Intermittent Pilot/Direct Spark Ignition Module New
HVAC & Refrigeration: Controls & Circuit Boards

White Rodgers # 50D50U-843 Intermittent Pilot/Direct Spark Ignition Module

USD $99.00

Seller: 100.0% positive

View Detail Request Quote
ST9120A2004 Honeywell ST9120A 2004 Furnace Control Board OEM Armstrong 40403-00 Used
HVAC & Refrigeration: Controls & Circuit Boards

ST9120A2004 Honeywell ST9120A 2004 Furnace Control Board OEM Armstrong 40403-00

USD $185.00

Seller: 99.7% positive

View Detail Request Quote
ROBERTSHAW 5500-102 Infinite Switch, 120V AC 26X373 New
HVAC & Refrigeration: Controls & Circuit Boards

ROBERTSHAW 5500-102 Infinite Switch, 120V AC 26X373

USD $28.57

Seller: 99.7% positive

View Detail Request Quote
Carrier Factory Authorized Parts HH12ZZ205 Limit Switch (NEW) New
HVAC & Refrigeration: Controls & Circuit Boards

Carrier Factory Authorized Parts HH12ZZ205 Limit Switch (NEW)

USD $39.99

Seller: 99.7% positive

View Detail Request Quote
White-Rodgers 5D51-90 Fan & Limit Control Board  (O21211-1 (NO) I-3) New
HVAC & Refrigeration: Controls & Circuit Boards

White-Rodgers 5D51-90 Fan & Limit Control Board (O21211-1 (NO) I-3)

USD $74.95

Seller: 99.9% positive

View Detail Request Quote
GE RV Air Conditioner Main Electronic Control Unit RAREC3A2 Used
HVAC & Refrigeration: Controls & Circuit Boards

GE RV Air Conditioner Main Electronic Control Unit RAREC3A2

USD $59.95

Seller: 99.7% positive

View Detail Request Quote
White Rodgers 50H47-496-01 Furnace Control Circuit Board D158832P01 used #D626 Used
HVAC & Refrigeration: Controls & Circuit Boards

White Rodgers 50H47-496-01 Furnace Control Circuit Board D158832P01 used #D626

USD $190.00

Seller: 99.9% positive

View Detail Request Quote
LOT OF 2, NEW, SEALED, WHITE-RODGERS, 757-1, WARM AIR FAN CONTROL. (21E-3) New
HVAC & Refrigeration: Controls & Circuit Boards

LOT OF 2, NEW, SEALED, WHITE-RODGERS, 757-1, WARM AIR FAN CONTROL. (21E-3)

USD $19.99

Seller: 100.0% positive

View Detail Request Quote
Trane DHY01472- Genuine OEM Replacement Part New
HVAC & Refrigeration: Controls & Circuit Boards

Trane DHY01472- Genuine OEM Replacement Part

USD $35.77

Seller: 99.7% positive

View Detail Request Quote
LH33WZ510 SPARK IGNITOR (BRYANT, CARRIER, PAYNE) FACTORY AUTHORIZED PARTS New
HVAC & Refrigeration: Controls & Circuit Boards

LH33WZ510 SPARK IGNITOR (BRYANT, CARRIER, PAYNE) FACTORY AUTHORIZED PARTS

USD $45.50

Seller: 100.0% positive

View Detail Request Quote
Energylogic Copper Line:05000044 New
HVAC & Refrigeration: Controls & Circuit Boards

Energylogic Copper Line:05000044

USD $38.50

Seller: 100.0% positive

View Detail Request Quote
Honeywell R8285 B 1038 Control Center New
HVAC & Refrigeration: Controls & Circuit Boards

Honeywell R8285 B 1038 Control Center

USD $39.99

Seller: 100.0% positive

View Detail Request Quote
Siemens 545-701 Modular Building Controller Repaired Module 1.25MB Seller refurbished
HVAC & Refrigeration: Controls & Circuit Boards

Siemens 545-701 Modular Building Controller Repaired Module 1.25MB

USD $225.00

Seller: 100.0% positive

View Detail Request Quote
ST9120C5005 GUARANTEED WORKING HQ1084197HW  Fan Control Board ST9120C 5005 Used
HVAC & Refrigeration: Controls & Circuit Boards

ST9120C5005 GUARANTEED WORKING HQ1084197HW Fan Control Board ST9120C 5005

USD $99.99

Seller: 99.7% positive

View Detail Request Quote
Rheem Furnace Pressure Switch Part#  42-23648-03  # FS10005-2109 Used
HVAC & Refrigeration: Controls & Circuit Boards

Rheem Furnace Pressure Switch Part# 42-23648-03 # FS10005-2109

USD $29.70

Seller: 99.3% positive

View Detail Request Quote
Goodman PCBDM133 Heat Pump Defrost Control Board 1084-552 B16 Used
HVAC & Refrigeration: Controls & Circuit Boards

Goodman PCBDM133 Heat Pump Defrost Control Board 1084-552 B16

USD $20.00

Seller: 99.3% positive

View Detail Request Quote