Shop 12v relay module

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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
$45.00
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
$45.00
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
$2.63
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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$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$8.33
$8.89
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
$8.33
$8.89
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
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$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$2.63
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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$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$38.48
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
Free shipping
$38.48
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
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$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$5.99
NOYITO 4-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Red)
Amazon.com
$5.99
NOYITO 4-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Red)
Amazon.com
$19.17
$26.75
BOSCH 0986332002 Normal Open Mini Relay - 4 Pins, 12 V, 70 A - Sold Individually
Amazon.com
28% off
$19.17
$26.75
BOSCH 0986332002 Normal Open Mini Relay - 4 Pins, 12 V, 70 A - Sold Individually
Amazon.com
$9.99
Hiletgo 2Pcs 12V 30A One Channel Relay Module Optocoupler Isolation High And Low Trigger 12V
Amazon.com
$9.99
Hiletgo 2Pcs 12V 30A One Channel Relay Module Optocoupler Isolation High And Low Trigger 12V
Amazon.com
$25.00
DC 12V 10Amp Reversing Relay Module, Support Limit Switch, For Motor/Linear Actuator
Amazon.com
$25.00
DC 12V 10Amp Reversing Relay Module, Support Limit Switch, For Motor/Linear Actuator
Amazon.com
$21.41
MCU, Relay Module YYG 4 High Power 4 Channel Relay Module Relay Module Control Board Optocoupler Isolation 30A DC 12V, Relays (5VDC)
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Free shipping
$21.41
MCU, Relay Module YYG 4 High Power 4 Channel Relay Module Relay Module Control Board Optocoupler Isolation 30A DC 12V, Relays (5VDC)
Amazon.com
$11.46
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$11.46
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$20.99
Sainsmart 16-Channel 12V Relay Module Board For Arduino DSP AVR PIC ARM
Amazon.com
$20.99
Sainsmart 16-Channel 12V Relay Module Board For Arduino DSP AVR PIC ARM
Amazon.com
$2.99
12V DC 30/40A 5 PIN Universal Relay - 5 Pin Relay
Super Bright LEDs
$2.99
12V DC 30/40A 5 PIN Universal Relay - 5 Pin Relay
Super Bright LEDs
$7.83
Time Delay Relay, DC 12V Timer Module Adjustable Timer Delay Turn Off Module Timing Relay Time Switch 110 Second
Amazon.com
$7.83
Time Delay Relay, DC 12V Timer Module Adjustable Timer Delay Turn Off Module Timing Relay Time Switch 110 Second
Amazon.com
$7.39
Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
$7.39
Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
$7.74
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
Amazon.com
$7.74
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
Amazon.com
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$10.59
871E-1A-D-R1 U15 12VDC 4 Pin Micro ISO Automotive Relay
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$10.59
871E-1A-D-R1 U15 12VDC 4 Pin Micro ISO Automotive Relay
Amazon.com
$8.99
AEDIKO DC 12V Relay Module 8 Channel Relay Board With OPTO-Isolated High Or Low Level Trigger
Amazon.com
$8.99
AEDIKO DC 12V Relay Module 8 Channel Relay Board With OPTO-Isolated High Or Low Level Trigger
Amazon.com
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
$27.70
4 Channel Relay Module 12V RS485 Transmitter Receiver With Antenna 4DI 4DO Switch Remote Control Wireless 433Mhz
Amazon.com
Free shipping
$27.70
4 Channel Relay Module 12V RS485 Transmitter Receiver With Antenna 4DI 4DO Switch Remote Control Wireless 433Mhz
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$14.99
V23136-J6-X48 12V 70A Multi Use Automotive Relay For BMW Does Not Start E90 E91 E92 E93 Cas Module Relay 4 Pin A/C Mini Relays
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V23136-J6-X48 12V 70A Multi Use Automotive Relay For BMW Does Not Start E90 E91 E92 E93 Cas Module Relay 4 Pin A/C Mini Relays
Amazon.com
$6.99
AEDIKO 4Pcs DC 12V Relay Module 1 Channel Relay Board With Optocoupler Isolation Support High Or Low Level
Amazon.com
$6.99
AEDIKO 4Pcs DC 12V Relay Module 1 Channel Relay Board With Optocoupler Isolation Support High Or Low Level
Amazon.com
$12.99
Diitao 12V 16 Channel Relay Module Board Optocoupler LED LM2576 Power Low Level Trigger 16 CH Expansion Board (12V 16-Channel)
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$12.99
Diitao 12V 16 Channel Relay Module Board Optocoupler LED LM2576 Power Low Level Trigger 16 CH Expansion Board (12V 16-Channel)
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$15.24
BOSCH 0332209159 Changeover Mini Relay - 5 Pins, 12 V, 20/30 A - Single
Amazon.com
Free shipping
$15.24
BOSCH 0332209159 Changeover Mini Relay - 5 Pins, 12 V, 20/30 A - Single
Amazon.com
$9.99
ANMBEST 12V Relay 6 Channel Relay Module With Optocoupler High/Low Level Trigger For Arduino
Amazon.com
$9.99
ANMBEST 12V Relay 6 Channel Relay Module With Optocoupler High/Low Level Trigger For Arduino
Amazon.com
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$6.38
$7.97
JESSINIE 12V Relay Module With Optocoupler Isolation, 4 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
19% off
$6.38
$7.97
JESSINIE 12V Relay Module With Optocoupler Isolation, 4 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
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Shop 12v relay module

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
$45.00
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
$45.00
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$8.33
$8.89
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
Amazon.com
$8.33
$8.89
BOSCH 0332201107 Changeover Micro Relay - 5 Pins, 12 V, 30/10 A - Sold Individually
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
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$38.48
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
Free shipping
$38.48
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$5.99
NOYITO 4-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Red)
Amazon.com
$5.99
NOYITO 4-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Red)
Amazon.com
$19.17
$26.75
BOSCH 0986332002 Normal Open Mini Relay - 4 Pins, 12 V, 70 A - Sold Individually
Amazon.com
28% off
$19.17
$26.75
BOSCH 0986332002 Normal Open Mini Relay - 4 Pins, 12 V, 70 A - Sold Individually
Amazon.com
$9.99
Hiletgo 2Pcs 12V 30A One Channel Relay Module Optocoupler Isolation High And Low Trigger 12V
Amazon.com
$9.99
Hiletgo 2Pcs 12V 30A One Channel Relay Module Optocoupler Isolation High And Low Trigger 12V
Amazon.com
$25.00
DC 12V 10Amp Reversing Relay Module, Support Limit Switch, For Motor/Linear Actuator
Amazon.com
$25.00
DC 12V 10Amp Reversing Relay Module, Support Limit Switch, For Motor/Linear Actuator
Amazon.com
$21.41
MCU, Relay Module YYG 4 High Power 4 Channel Relay Module Relay Module Control Board Optocoupler Isolation 30A DC 12V, Relays (5VDC)
Amazon.com
Free shipping
$21.41
MCU, Relay Module YYG 4 High Power 4 Channel Relay Module Relay Module Control Board Optocoupler Isolation 30A DC 12V, Relays (5VDC)
Amazon.com
$11.46
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$11.46
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$20.99
Sainsmart 16-Channel 12V Relay Module Board For Arduino DSP AVR PIC ARM
Amazon.com
$20.99
Sainsmart 16-Channel 12V Relay Module Board For Arduino DSP AVR PIC ARM
Amazon.com