Shop Single Channel 5V Optocoupler Relay Module

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$20.00
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52507)
Automation Direct
$20.00
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52507)
Automation Direct
$22.50
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52550)
Automation Direct
$22.50
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52550)
Automation Direct
$22.50
Optocoupler Relay: 0.2A, SPST, 35mm DIN rail mount (PN# 52511)
Automation Direct
2
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Optocoupler Relay: 0.2A, SPST, 35mm DIN rail mount (PN# 52511)
Automation Direct
$10.80
RS PRO 2125492 | OPTOCOUPLER 5V 500MA 61mm LENGTH DIN RAIL MOUNT | Industrial Optocouplers
RS
$10.80
RS PRO 2125492 | OPTOCOUPLER 5V 500MA 61mm LENGTH DIN RAIL MOUNT | Industrial Optocouplers
RS
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JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control
Amazon.com
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JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control
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EL817 Single 5V Relay Module High Optocoupler Isolation Control 220V
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EL817 Single 5V Relay Module High Optocoupler Isolation Control 220V
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CTWHA 1 Channel 5V Relay Module With Optocoupler Isolated Load For PLC Automation Equipment Control Industrial Control High Low Level Trigger Internet
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CTWHA 1 Channel 5V Relay Module With Optocoupler Isolated Load For PLC Automation Equipment Control Industrial Control High Low Level Trigger Internet
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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)
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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)
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
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1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$68.78
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$6.88
DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
Amazon.com
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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1 Channel Relay Module 5V Low Level Trigger Relay Shield Module Control Board With Optocoupler
Aliexpress
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1 Channel Relay Module 5V Low Level Trigger Relay Shield Module Control Board With Optocoupler
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1 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
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1 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
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1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
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1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail
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5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
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DC 5V 12V 24V 1 Channel Relay Module 30A With Optocoupler Isolation High And Low Level Trigger Relay
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Cenrykay 5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Support High And Low Level Trigger For Arduino
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Cenrykay 5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Support High And Low Level Trigger For Arduino
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NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
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NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
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1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger
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5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Supp...
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5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger
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1 Channel Relay Module Low Level Trigger Optocoupler Isolation 5V 12V 24V Relay Module PLC Control
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5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module
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1 Channel 5V Relay Module With Optocoupler Isolated Low-Level Trigger. 1 5V Relay Module. Relay Accessories.
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5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino
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1-Channel DC 3V 5V 12V 24V Optocoupler Isolated Driver Relay Module High Level
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5V USB-C UART Relay Module With Optocoupler Isolation, 220V 10A Load Control - Free USB-C & Dupont Cables
Amazon.com
2
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5V USB-C UART Relay Module With Optocoupler Isolation, 220V 10A Load Control - Free USB-C & Dupont Cables
Amazon.com
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5V 1-Channel Relay Module With Optocoupler Isolation, Supports High And Low Leve. 1 Channel 5V. Relay Accessories. 313092058089.
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5V 1-Channel Relay Module With Optocoupler Isolation, Supports High And Low Leve. 1 Channel 5V. Relay Accessories. 313092058089.
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8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
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Amazon.com
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5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
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5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
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KY-019 5V One Channel Relay Module Board Shield For Arduino PIC AVR DSP ARM Optocoupler Relay
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KY-019 5V One Channel Relay Module Board Shield For Arduino PIC AVR DSP ARM Optocoupler Relay
Aliexpress
2-Channel 24V Optocoupler Isolation Relay Module 1 2 4 8 Channel 5V 12V 24V Support High/Low Level Trigger Board
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Shop Single Channel 5V Optocoupler Relay Module

Sponsored
About our ads
$20.00
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52507)
Automation Direct
$20.00
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52507)
Automation Direct
$22.50
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52550)
Automation Direct
$22.50
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52550)
Automation Direct
$22.50
Optocoupler Relay: 0.2A, SPST, 35mm DIN rail mount (PN# 52511)
Automation Direct
2
$22.50
Optocoupler Relay: 0.2A, SPST, 35mm DIN rail mount (PN# 52511)
Automation Direct
$10.80
RS PRO 2125492 | OPTOCOUPLER 5V 500MA 61mm LENGTH DIN RAIL MOUNT | Industrial Optocouplers
RS
$10.80
RS PRO 2125492 | OPTOCOUPLER 5V 500MA 61mm LENGTH DIN RAIL MOUNT | Industrial Optocouplers
RS
$6.62
JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control
Amazon.com
$6.62
JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control
Amazon.com
$25.76
EL817 Single 5V Relay Module High Optocoupler Isolation Control 220V
eBay
Free shipping
$25.76
EL817 Single 5V Relay Module High Optocoupler Isolation Control 220V
eBay
$8.29
CTWHA 1 Channel 5V Relay Module With Optocoupler Isolated Load For PLC Automation Equipment Control Industrial Control High Low Level Trigger Internet
Amazon.com
$8.29
CTWHA 1 Channel 5V Relay Module With Optocoupler Isolated Load For PLC Automation Equipment Control Industrial Control High Low Level Trigger Internet
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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
20
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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)
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EC Buying 2Pcs 5V Relay Module 5V 1-Channel 30A With Optocoupler Isolation Module High And Low Level Trigger 5Ma Relay PCB
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EC Buying 2Pcs 5V Relay Module 5V 1-Channel 30A With Optocoupler Isolation Module High And Low Level Trigger 5Ma Relay PCB
Amazon.com
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
12% off
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
$68.78
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$68.78
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$6.88
DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
Amazon.com
$6.88
DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
Amazon.com
$1.68
1 Channel Relay Module 5V Low Level Trigger Relay Shield Module Control Board With Optocoupler
Aliexpress
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1 Channel Relay Module 5V Low Level Trigger Relay Shield Module Control Board With Optocoupler
Aliexpress
$5.90
1 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
eBay
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1 Channel 5V Relay Module With Optocoupler For Arduino PIC ARM DSP AVR
eBay
$5.09
1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$5.09
1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail
Aliexpress
$0.46
$0.88
5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
Aliexpress
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5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
Aliexpress
$3.10
DC 5V 12V 24V 1 Channel Relay Module 30A With Optocoupler Isolation High And Low Level Trigger Relay
Aliexpress
$3.10
DC 5V 12V 24V 1 Channel Relay Module 30A With Optocoupler Isolation High And Low Level Trigger Relay
Aliexpress
$18.99
Cenrykay 5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Support High And Low Level Trigger For Arduino
Amazon.com
79
$18.99
Cenrykay 5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Support High And Low Level Trigger For Arduino
Amazon.com