Shop 8 channel relay interface module

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$737.10
Jlcooper EBOX GPI8 Ethernet/GPI Interface- 8 Opto-Isolated Inputs/8 Relay Output
Markertek
30-day returns (most items)
$737.10
Jlcooper EBOX GPI8 Ethernet/GPI Interface- 8 Opto-Isolated Inputs/8 Relay Output
Markertek
30-day returns
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
44
Free shipping
$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
44
$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
205
$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
205
$29.99
8-Channel 12V USB Relay Module | Sainsmart USA
SainSmart.com
$29.99
8-Channel 12V USB Relay Module | Sainsmart USA
SainSmart.com
$85.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
5
$85.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
5
$27.05
$28.29
8CH PNP NPN Compatible 1NO+ 1NC Interface Relay Module 8 Channels 1 SPDT DIN Rail Mount 16A INPUT DC
Aliexpress
$27.05
$28.29
8CH PNP NPN Compatible 1NO+ 1NC Interface Relay Module 8 Channels 1 SPDT DIN Rail Mount 16A INPUT DC
Aliexpress
$32.06
$34.09
AC 8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler With Light
Aliexpress
Free shipping
$32.06
$34.09
AC 8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler With Light
Aliexpress
Free shipping
$37.72
8 Channels 1NO+ 1NC DIN Rail Mount Interface Relay Module With G2R-1-E 16A INPUT DC 12V 24V PNP NPN
Aliexpress
Free shipping
$37.72
8 Channels 1NO+ 1NC DIN Rail Mount Interface Relay Module With G2R-1-E 16A INPUT DC 12V 24V PNP NPN
Aliexpress
Free shipping
$2.09
$3.50
5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP
Aliexpress
Free shipping
40% off
$2.09
$3.50
5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP
Aliexpress
Free shipping
$19.73
$29.90
GEYA DIN Rail Panel Mount 8 Channel Interface Relay Module 12V 24V For Automation PLC Board 5VDC
Aliexpress
Free shipping
34% off
$19.73
$29.90
GEYA DIN Rail Panel Mount 8 Channel Interface Relay Module 12V 24V For Automation PLC Board 5VDC
Aliexpress
Free shipping
$6.64
$13.27
12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module
Aliexpress
Free shipping
49% off
$6.64
$13.27
12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module
Aliexpress
Free shipping
$12.99
8-Channel 5V Relay Module For Arduino Raspberry Pi Canada
SainSmart.com
$12.99
8-Channel 5V Relay Module For Arduino Raspberry Pi Canada
SainSmart.com
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$13.56
$14.13
8 Channels Relay Module With Touch Button Module 8 Ways Control Multi Channels Relay
Aliexpress
Free shipping
$13.56
$14.13
8 Channels Relay Module With Touch Button Module 8 Ways Control Multi Channels Relay
Aliexpress
Free shipping
$8.87
$11.09
Modbus Rtu 8 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication Interface
Aliexpress
20% off
$8.87
$11.09
Modbus Rtu 8 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication Interface
Aliexpress
$6.43
$6.45
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
Aliexpress
$6.43
$6.45
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
Aliexpress
$4.45
$14.84
4 8 Channel 5V 12V 24V Relay Module Trigger Board TCPIP Network Relay Module Switch LAN Control
Aliexpress
Free shipping
70% off
$4.45
$14.84
4 8 Channel 5V 12V 24V Relay Module Trigger Board TCPIP Network Relay Module Switch LAN Control
Aliexpress
Free shipping
$29.99
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8-Channel Multifunction Time Delay Relay Interface Board Module
eBay
Free shipping
27% off
$29.99
$41.65
8-Channel Multifunction Time Delay Relay Interface Board Module
eBay
Free shipping
$24.96
$26.14
DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch
Aliexpress
Free shipping
$24.96
$26.14
DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch
Aliexpress
Free shipping
$9.83
$13.10
8-Channel Relay Module ESP32 Modbus RS485 8 Way Input 8 Way Output Optocoupler Isolation Power
Aliexpress
Free shipping
24% off
$9.83
$13.10
8-Channel Relay Module ESP32 Modbus RS485 8 Way Input 8 Way Output Optocoupler Isolation Power
Aliexpress
Free shipping
$10.85
$20.48
GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC
Aliexpress
Free shipping
47% off
$10.85
$20.48
GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC
Aliexpress
Free shipping
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    Shop 8 channel relay interface module

    Sponsored
    About our ads
    $737.10
    Jlcooper EBOX GPI8 Ethernet/GPI Interface- 8 Opto-Isolated Inputs/8 Relay Output
    Markertek
    30-day returns (most items)
    $737.10
    Jlcooper EBOX GPI8 Ethernet/GPI Interface- 8 Opto-Isolated Inputs/8 Relay Output
    Markertek
    30-day returns
    $88.00
    Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
    Automation Direct
    $88.00
    Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
    Automation Direct
    $50.00
    Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
    Amazon.com
    44
    Free shipping
    $50.00
    Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
    Amazon.com
    44
    $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
    205
    $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
    205
    $29.99
    8-Channel 12V USB Relay Module | Sainsmart USA
    SainSmart.com
    $29.99
    8-Channel 12V USB Relay Module | Sainsmart USA
    SainSmart.com
    $85.00
    Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
    PLCHardware.com
    5
    $85.00
    Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
    PLCHardware.com
    5
    $27.05
    $28.29
    8CH PNP NPN Compatible 1NO+ 1NC Interface Relay Module 8 Channels 1 SPDT DIN Rail Mount 16A INPUT DC
    Aliexpress
    $27.05
    $28.29
    8CH PNP NPN Compatible 1NO+ 1NC Interface Relay Module 8 Channels 1 SPDT DIN Rail Mount 16A INPUT DC
    Aliexpress
    $32.06
    $34.09
    AC 8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler With Light
    Aliexpress
    Free shipping
    $32.06
    $34.09
    AC 8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler With Light
    Aliexpress
    Free shipping
    $37.72
    8 Channels 1NO+ 1NC DIN Rail Mount Interface Relay Module With G2R-1-E 16A INPUT DC 12V 24V PNP NPN
    Aliexpress
    Free shipping
    $37.72
    8 Channels 1NO+ 1NC DIN Rail Mount Interface Relay Module With G2R-1-E 16A INPUT DC 12V 24V PNP NPN
    Aliexpress
    Free shipping
    $2.09
    $3.50
    5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP
    Aliexpress
    Free shipping
    40% off
    $2.09
    $3.50
    5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP
    Aliexpress
    Free shipping
    $19.73
    $29.90
    GEYA DIN Rail Panel Mount 8 Channel Interface Relay Module 12V 24V For Automation PLC Board 5VDC
    Aliexpress
    Free shipping
    34% off
    $19.73
    $29.90
    GEYA DIN Rail Panel Mount 8 Channel Interface Relay Module 12V 24V For Automation PLC Board 5VDC
    Aliexpress
    Free shipping
    $6.64
    $13.27
    12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module
    Aliexpress
    Free shipping
    49% off
    $6.64
    $13.27
    12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module
    Aliexpress
    Free shipping
    $12.99
    8-Channel 5V Relay Module For Arduino Raspberry Pi Canada
    SainSmart.com
    $12.99
    8-Channel 5V Relay Module For Arduino Raspberry Pi Canada
    SainSmart.com
    $15.99
    8 Channel Relay Module - Progressive Automations
    Progressive Automations
    $15.99
    8 Channel Relay Module - Progressive Automations
    Progressive Automations
    $13.56
    $14.13
    8 Channels Relay Module With Touch Button Module 8 Ways Control Multi Channels Relay
    Aliexpress
    Free shipping
    $13.56
    $14.13
    8 Channels Relay Module With Touch Button Module 8 Ways Control Multi Channels Relay
    Aliexpress
    Free shipping
    $8.87
    $11.09
    Modbus Rtu 8 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication Interface
    Aliexpress
    20% off
    $8.87
    $11.09
    Modbus Rtu 8 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication Interface
    Aliexpress
    $6.43
    $6.45
    5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
    Aliexpress
    $6.43
    $6.45
    5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
    Aliexpress
    $4.45
    $14.84
    4 8 Channel 5V 12V 24V Relay Module Trigger Board TCPIP Network Relay Module Switch LAN Control
    Aliexpress
    Free shipping
    70% off
    $4.45
    $14.84
    4 8 Channel 5V 12V 24V Relay Module Trigger Board TCPIP Network Relay Module Switch LAN Control
    Aliexpress
    Free shipping