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Air ToolsAlarm SystemsAll Home SecurityBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFire SafetyGarage Door Openers and HardwareHand ToolsHome SafetyLight BulbsLight TimersMechanics ToolsPersonal PreparednessPower Tool AccessoriesPower ToolsSolderingStorm & Flood PrepTestersThermostatsTool Equipment & Storage
Relay Module(1000+)
Uses item details. Price when purchased online
Zuomeng 12V Forward and Reverse Relay Module Reliable Motor Control for Tarp Systems, Hoists, Winches, and More – Bidirectional Switch for AC/DC Motors $27.99
Sponsored
$2799
current price $27.99Zuomeng 12V Forward and Reverse Relay Module Reliable Motor Control for Tarp Systems, Hoists, Winches, and More – Bidirectional Switch for AC/DC Motors
2 out of 5 stars
HOPUT Forward and Reverse Relay Module, Replaces 5541100 ATP0110 24452 | For Tarp or Winch Motor, Snow Plow & Lift, Six Terminal, Pack of 1 $27.99
Sponsored
$2799
current price $27.99HOPUT Forward and Reverse Relay Module, Replaces 5541100 ATP0110 24452 | For Tarp or Winch Motor, Snow Plow & Lift, Six Terminal, Pack of 1
Buyers Products Forward and Reverse Relay Module $55.38
Sponsored
$5538
current price $55.38Buyers Products Forward and Reverse Relay Module
ANXPTIME USB Relays 12V 12V 8-Channel Computer USB Controller Switches Relays Module PC See price in cart
Sponsored
See price in cart
current price See price in cartANXPTIME USB Relays 12V 12V 8-Channel Computer USB Controller Switches Relays Module PC
4 Channel Relay Module Relay Expansion Board, 5V Relay Module PCB Drive Free 10A 30VDC Diode Freewheeling Protection for PC $9.81
$981
current price $9.814 Channel Relay Module Relay Expansion Board, 5V Relay Module PCB Drive Free 10A 30VDC Diode Freewheeling Protection for PC
Projects Ready: 4-Channel Relay Module with Optocoupler Isolation, 5V/12V/24V, High or Low Level Trigger $8.52
$852
current price $8.52Projects Ready: 4-Channel Relay Module with Optocoupler Isolation, 5V/12V/24V, High or Low Level Trigger
Novixy 4 Channel Relay Module 5V 12V 24V with Optocoupler Isolation, High Current 10A Relay Board for Arduino PLC Microcontroller Projects
Novixy 4 Channel Relay Module 5V 12V 24V with Optocoupler Isolation, High Current 10A Relay Board for Arduino PLC Microcontroller Projects
2 Pack 5V 1 Channel Relay Module with Optocoupler Isolation, High/Low Level Trigger Relay Switch Module $10.99
$1099
current price $10.992 Pack 5V 1 Channel Relay Module with Optocoupler Isolation, High/Low Level Trigger Relay Switch Module
1 Channel Relay Module with Optocoupler Isolation, 12V High/Low Level Trigger Relay Board 10A Load Capacity for Arduino Industrial Control (1 Channel 12V) From $8.51
From$851
1 Channel Relay Module with Optocoupler Isolation, 12V High/Low Level Trigger Relay Board 10A Load Capacity for Arduino Industrial Control (1 Channel 12V)
5 out of 5 stars
250V/10A 1 Channel SPDT Power Relay Module 5V Control for Arduino DIY PIC AVR DSP ARM MCU $7.19
$719
current price $7.19250V/10A 1 Channel SPDT Power Relay Module 5V Control for Arduino DIY PIC AVR DSP ARM MCU
2 Pack 5V 1 Channel Relay Module with Optocoupler Isolation, High/Low Level Trigger Relay Switch Module $10.99
Sponsored
$1099
current price $10.992 Pack 5V 1 Channel Relay Module with Optocoupler Isolation, High/Low Level Trigger Relay Switch Module
Uxcell 1 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 30A High or Low Level Trigger $10.74
Sponsored
$1074
current price $10.74Uxcell 1 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 30A High or Low Level Trigger
DC 6-30V LED Digital Time Delay Relay Module Programmable Relay Control Switch Timing Trigger Cycle with Case $10.33
$1033
current price $10.33DC 6-30V LED Digital Time Delay Relay Module Programmable Relay Control Switch Timing Trigger Cycle with Case
2X DC 12V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Timer Switch Self-Locking Timing Board $12.02
$1202
current price $12.022X DC 12V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Timer Switch Self-Locking Timing Board
Reduced price, Novixy 12V DC Delay Timer Relay Module with Adjustable On/Off Switch, 0.1s-1H Cycle Controller for Auto Power Control, 10A Load Capacity $6.99 Was $8.49
Now$699
current price Now $6.99, Was $8.49$8.49
Novixy 12V DC Delay Timer Relay Module with Adjustable On/Off Switch, 0.1s-1H Cycle Controller for Auto Power Control, 10A Load Capacity
Clearance, FYUU Fuel Pump Relay Module For Ford Lincoln Mercury F-150 601-225 $32.66 Was $42.41
Now$3266
current price Now $32.66, Was $42.41$42.41
FYUU Fuel Pump Relay Module For Ford Lincoln Mercury F-150 601-225
2X DC 24V 10A Adjustable Time Delay Relay Module 32 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle $13.38
$1338
current price $13.382X DC 24V 10A Adjustable Time Delay Relay Module 32 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle
Zuomeng 12V Forward and Reverse Relay Module Reliable Motor Control for Tarp Systems, Hoists, Winches, and More Bidirectional Switch for AC/DC Motors $27.99
$2799
current price $27.99Zuomeng 12V Forward and Reverse Relay Module Reliable Motor Control for Tarp Systems, Hoists, Winches, and More Bidirectional Switch for AC/DC Motors
2 out of 5 stars
With Led Current Detection Sensor Module Digital Display 4-20mA Relay Module Component DC12V $3.62
$362
current price $3.62With Led Current Detection Sensor Module Digital Display 4-20mA Relay Module Component DC12V
LCUS-1 USB Relay Module Intelligent USB Switch Control Module $7.28 Was $8.51
Now$728
current price Now $7.28, Was $8.51$8.51
LCUS-1 USB Relay Module Intelligent USB Switch Control Module
FOR Chevy GMC Cadillac Hummer 2003-2007 Hazard Warning and Turn Signal Flasher, Fix Hyper Flash,for GMT800 Platform LM487 10383321 15764135 15231201 LED Flasher Relay Turn Signal $18.99
Sponsored
$1899
current price $18.99FOR Chevy GMC Cadillac Hummer 2003-2007 Hazard Warning and Turn Signal Flasher, Fix Hyper Flash,for GMT800 Platform LM487 10383321 15764135 15231201 LED Flasher Relay Turn Signal
5 out of 5 stars
Rayne's World 100A AA (AC to AC) Solid State Relay Module, Single Phase SSR, 70-280VAC Control, 24–480VAC Load, Panel Mount, Industrial Automation Switch From $16.99
Sponsored
From$1699
Rayne's World 100A AA (AC to AC) Solid State Relay Module, Single Phase SSR, 70-280VAC Control, 24–480VAC Load, Panel Mount, Industrial Automation Switch
DC 12V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Timer Switch Self-Locking Timing Board $8.78
$878
current price $8.78DC 12V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Timer Switch Self-Locking Timing Board
Song Chuan Boat Relay Module 896H-1AH-C1S-R1 | 50A 12V - 14V $16.98
$1698
current price $16.98Song Chuan Boat Relay Module 896H-1AH-C1S-R1 | 50A 12V - 14V
2-Channel WIFI Relay Module 30A ESP32-WROOM-32E Development Board Module for Smart Home Wireless Control DC7-28/5V,1 x Relay module 2 x 6P double-row pins 1 x 6P single-row pins,Blue $15.39
$1539
current price $15.392-Channel WIFI Relay Module 30A ESP32-WROOM-32E Development Board Module for Smart Home Wireless Control DC7-28/5V,1 x Relay module 2 x 6P double-row pins 1 x 6P single-row pins,Blue
32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP8266 $37.80
$3780
current price $37.8032 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP8266
Reduced price, Shieny 4-Channel Relay Trigger 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger $13.79 Was $18.45
Now$1379
current price Now $13.79, Was $18.45$18.45
Shieny 4-Channel Relay Trigger 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger
Altronix Relay Module 6/12/24VDC 30Ma DPDT, Relay, - RBST $25.76 Was $29.49
Now$2576
current price Now $25.76, Was $29.49$29.49
Altronix Relay Module 6/12/24VDC 30Ma DPDT, Relay, - RBST
1x Fuel Pump Relay Module 601225 AA8Z-9D370-B 8U5Z9345A For Ford Lincoln Mercury $32.24
$3224
current price $32.241x Fuel Pump Relay Module 601225 AA8Z-9D370-B 8U5Z9345A For Ford Lincoln Mercury
8X Mini Smart WiFi Relay Switch, DIY Timer Light Switch Module Smart Life/Tuya Application, Wireless Remote Control $34.34
$3434
current price $34.348X Mini Smart WiFi Relay Switch, DIY Timer Light Switch Module Smart Life/Tuya Application, Wireless Remote Control
For Volkswagen Golf / Jetta Relay 2000-2012 | 902-419 | 1J0919506K $36.88
Sponsored
$3688
current price $36.88For Volkswagen Golf / Jetta Relay 2000-2012 | 902-419 | 1J0919506K
For Audi TT / TT Quattro Relay 2000 01 02 03 04 05 2006 | 902-419 | 1J0919506K $36.88
Sponsored
$3688
current price $36.88For Audi TT / TT Quattro Relay 2000 01 02 03 04 05 2006 | 902-419 | 1J0919506K
Reduced price, Teerees A 1Pc 12V 1/2/4/8 Channel Solid State Relay Module with Fuse Protection Function for Plc Automation Control Iot Applications From $6.99
2 options
Available in additional 2 optionsFrom$699
Teerees A 1Pc 12V 1/2/4/8 Channel Solid State Relay Module with Fuse Protection Function for Plc Automation Control Iot Applications
NFTIGB HY-M283 5V 4 Channel Solid State Relay Module with Fuse, Low Level Trigger Relay Board for DIY Electronics Enthusiasts, 240V 2A Load Capacity, 1.8x2.0 Inches Dual Unit Compatibility $13.87
$1387
current price $13.87NFTIGB HY-M283 5V 4 Channel Solid State Relay Module with Fuse, Low Level Trigger Relay Board for DIY Electronics Enthusiasts, 240V 2A Load Capacity, 1.8x2.0 Inches Dual Unit Compatibility
SSR-100 DD Solid State Relay Module 100A 3-32V for DC Input 5-60V for DC Output $12.77
$1277
current price $12.77SSR-100 DD Solid State Relay Module 100A 3-32V for DC Input 5-60V for DC Output
10pcs Relay Module DC 12V Board 1 Channel with Optocoupler Isolation Support High or Low Level $15.38
$1538
current price $15.3810pcs Relay Module DC 12V Board 1 Channel with Optocoupler Isolation Support High or Low Level
XYZIL 12V Forward Reverse Relay Module 5541100 Compatible with Tarp Winch Motor Snow Plow Lift ATP0110 6 Terminal $29.85
$2985
current price $29.85XYZIL 12V Forward Reverse Relay Module 5541100 Compatible with Tarp Winch Motor Snow Plow Lift ATP0110 6 Terminal
3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board
3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board
SSR40 DA Solid State Relay Module, 40A 4Terminal, Input 332VDC Output 24380VAC, 1Count DIN Rail Mount $13.91
$1391
current price $13.91SSR40 DA Solid State Relay Module, 40A 4Terminal, Input 332VDC Output 24380VAC, 1Count DIN Rail Mount
EIC Relay Module $185.83
$18583
current price $185.83EIC Relay Module
For Tuya For WiFi Switch Relay Relay Module White 12V Multi Functional $15.77
$1577
current price $15.77For Tuya For WiFi Switch Relay Relay Module White 12V Multi Functional
Relay Module, 5V 12V 24V Operating Voltage High Low Triggering Photocoupler Isolation Relays Board Part With Indicator For DIY $10.31
$1031
current price $10.31Relay Module, 5V 12V 24V Operating Voltage High Low Triggering Photocoupler Isolation Relays Board Part With Indicator For DIY
Relay Module 4 Channel Circuit Automatic Control Board High Low Level Trigger Electronic Component 5.12 inches / 13 cm 5V 12V 24V DC 30A AC 250V Smart Home PLC Switch Equipment Accessories $17.07
$1707
current price $17.07Relay Module 4 Channel Circuit Automatic Control Board High Low Level Trigger Electronic Component 5.12 inches / 13 cm 5V 12V 24V DC 30A AC 250V Smart Home PLC Switch Equipment Accessories
4 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module - Development Board $19.64
$1964
current price $19.644 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module - Development Board
Rayne's World 80A AA (AC to AC) Solid State Relay Module, 3 Phase SSR, 70-280VAC Control, 24–480VAC Load, Panel Mount, Industrial Power Controller and Automation Switch From $29.99
5 options
Available in additional 5 optionsFrom$2999
Rayne's World 80A AA (AC to AC) Solid State Relay Module, 3 Phase SSR, 70-280VAC Control, 24–480VAC Load, Panel Mount, Industrial Power Controller and Automation Switch
Fan Motor Relay Module Compatible with Chrysler Pacifica Voyager Jeep Wrangler Cherokee - 68041017AB $41.39
$4139
current price $41.39Fan Motor Relay Module Compatible with Chrysler Pacifica Voyager Jeep Wrangler Cherokee - 68041017AB
Treedix 4 Channel DC 5V Relay Module with Optocoupler $10.59
$1059
current price $10.59Treedix 4 Channel DC 5V Relay Module with Optocoupler
5 out of 5 stars
Led Electronic Current Detection Sensor Module Digital Display 4-20mA Relay Module Component DC12V $3.62
$362
current price $3.62Led Electronic Current Detection Sensor Module Digital Display 4-20mA Relay Module Component DC12V
1pc 12V 1/2/4/8 Channel Solid State Relay Module With Fuse Protection Function For PLC Automation Control IoT Applications
1pc 12V 1/2/4/8 Channel Solid State Relay Module With Fuse Protection Function For PLC Automation Control IoT Applications
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