Shop Relay Module 1Chanel 12V

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$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
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5V 12V 24V 1-Channel Relay Module Shield (5V)
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Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
Free shipping
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
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$14.50
1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
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1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
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$29.66
(10Pcs)1 Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (5, Volts)
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Free shipping
$29.66
(10Pcs)1 Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (5, Volts)
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$9.49
YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(12VDC)
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YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(12VDC)
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$2.65
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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$39.99
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
Free shipping
$39.99
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
$16.19
MECCANIXITY 8 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
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$16.19
MECCANIXITY 8 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$15.59
$16.82
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
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$15.59
$16.82
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
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$44.99
ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
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Free shipping
$44.99
ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
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$6.51
DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module With Opto-Couplers Isolator
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$6.51
DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module With Opto-Couplers Isolator
Amazon.com
$8.25
$9.29
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
11% off
$8.25
$9.29
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
$31.76
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
Free shipping
$31.76
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
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$13.99
Fainwan Relay Module One Way 30A Optocoupler Isolation High Power Relay High/Low Level Trigger YYG-2(12VDC)
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$13.99
Fainwan Relay Module One Way 30A Optocoupler Isolation High Power Relay High/Low Level Trigger YYG-2(12VDC)
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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
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$13.99
URANT 12V Relay Module,DPST 1NO 1NC 8Amp Power Relay Board With LED Indicator,Silver Contact Screw Mount Passive Relay For Industrial Control & DIY
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$13.99
URANT 12V Relay Module,DPST 1NO 1NC 8Amp Power Relay Board With LED Indicator,Silver Contact Screw Mount Passive Relay For Industrial Control & DIY
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$8.67
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
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Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
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$0.76
$0.95
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board With
AliExpress
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One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board With
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896H-1CH-S1-R1-T 12VDC 30A SPDT 5Pins Quick Connect Mini Lso Automotive Relay.
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896H-1CH-S1-R1-T 12VDC 30A SPDT 5Pins Quick Connect Mini Lso Automotive Relay.
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$8.18
Time Delay Relay, DC 12V Timer Module Adjustable Timer Delay Turn Off Module Timing Relay Time Switch 110 Second
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Time Delay Relay, DC 12V Timer Module Adjustable Timer Delay Turn Off Module Timing Relay Time Switch 110 Second
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1PCS 5V 12V Isolation Relay Module High/Low Level Trigger 30A 1 Channel Relay Modules With
AliExpress
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1PCS 5V 12V Isolation Relay Module High/Low Level Trigger 30A 1 Channel Relay Modules With
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Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
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Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
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$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
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Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
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3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$4.11
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$4.07
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
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3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$16.00
Seco-Larm Enforcer Relay Module, 2 7A Form C SPDT Relays (SR-1212-C7ALQ)
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$16.00
Seco-Larm Enforcer Relay Module, 2 7A Form C SPDT Relays (SR-1212-C7ALQ)
Amazon.com
$3.93
$8.19
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
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3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$23.53
YYB-5 12V 24V Forward/Reverse Motor Control Board Two Relay Timing Cycle Module
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YYB-5 12V 24V Forward/Reverse Motor Control Board Two Relay Timing Cycle Module
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$32.60
0A DC 12V 36V Relay Secure Remote Control Switch Relay Module For Motor Light Gate Door DIY Controller 433Mhz 8 Channel Remote Control Relay Switch
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0A DC 12V 36V Relay Secure Remote Control Switch Relay Module For Motor Light Gate Door DIY Controller 433Mhz 8 Channel Remote Control Relay Switch
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$2.65
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress
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1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
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DC 5V 12V 24V 1 Channel Relay Module 30A With Optocoupler Isolation High And Low Level Trigger Relay
AliExpress
$3.39
DC 5V 12V 24V 1 Channel Relay Module 30A With Optocoupler Isolation High And Low Level Trigger Relay
AliExpress
$3.14
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
$3.14
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
AliExpress
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$4.83
1 Channel 5V 9V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
AliExpress
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1 Channel 5V 9V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
AliExpress
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board with Low Level Trigger(5V)
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Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board with Low Level Trigger(5V)
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Shop Relay Module 1Chanel 12V

Sponsored
About our ads
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
Free shipping
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
$14.50
1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
Amazon.com
$14.50
1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
Amazon.com
$29.66
(10Pcs)1 Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (5, Volts)
Amazon.com
Free shipping
$29.66
(10Pcs)1 Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (5, Volts)
Amazon.com
$9.49
YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(12VDC)
Amazon.com
Free shipping
$9.49
YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(12VDC)
Amazon.com
$2.65
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.65
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$39.99
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
Free shipping
$39.99
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
$16.19
MECCANIXITY 8 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$16.19
MECCANIXITY 8 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$15.59
$16.82
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
Amazon.com
$15.59
$16.82
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
Amazon.com
$44.99
ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
Amazon.com
Free shipping
$44.99
ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
Amazon.com
$6.51
DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module With Opto-Couplers Isolator
Amazon.com
$6.51
DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module With Opto-Couplers Isolator
Amazon.com
$8.25
$9.29
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
11% off
$8.25
$9.29
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
$31.76
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
Free shipping
$31.76
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$13.99
Fainwan Relay Module One Way 30A Optocoupler Isolation High Power Relay High/Low Level Trigger YYG-2(12VDC)
Amazon.com
$13.99
Fainwan Relay Module One Way 30A Optocoupler Isolation High Power Relay High/Low Level Trigger YYG-2(12VDC)
Amazon.com
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$13.99
URANT 12V Relay Module,DPST 1NO 1NC 8Amp Power Relay Board With LED Indicator,Silver Contact Screw Mount Passive Relay For Industrial Control & DIY
Amazon.com
$13.99
URANT 12V Relay Module,DPST 1NO 1NC 8Amp Power Relay Board With LED Indicator,Silver Contact Screw Mount Passive Relay For Industrial Control & DIY
Amazon.com