8CH Relay e, Optocoupler, Industrial Control Switch, Smart Home Control, with Electronic Components and Process, Brand New (12V)
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AMPHENOL INDUSTRIAL M39029/90-529 CONTACT,TWINAX, PIN, SIZE 8, CRIMP
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Bewinner RTU Optocoupler Isolation Module, Relay Module 8 Channel 485 Rail, RTU Optocoupler Isolation for Industrial Automation
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Vanky Industry 1pcs WAGO 859-708 Optocoupler Module Width 6 mm DC 24 V Gray New
R 4,778
MRI-3.3D48 DC Isolating PLC Relay Module 3-48VDC for Industrial Use
R 1,201
aqxreight USB Relay Industrial Grade Optocoupler Isolation 12Mbps Transfer Speed USB TTL Control 8 Channel Relay Module Cycles This Ensures RelayUSB ControllerUSB ModuleUSB
R 2,045
9-24V 4-Channel/8 Channel Esp32 Rs485 Modbus VViFi BIIuetuoth Development Board Relay Optocoupler Isolation Module Tyep C Industrial Grade Precision Reliable Electronic Module
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XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Supply Optocoupler Isolation Board IIC Communication Cable Industrial Grade Precision Reliable Electronic Module
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XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Supply Optocoupler Isolation Board IIC Communication Replacement for Industrial Grade Precision Reliable Electronic Module
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-Duty 5V Optocoupler Relay Module – 30A Single-Channel Isolated Power Switch for, PLC & Industrial Control
R 1,040