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Shop Modbus RTU RS485 Relay Module

Sponsored
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$5.99
$7.49
RS485 Modbus-RTU Relay Module Switch Controller 12V 24V 1CH 2CH 3CH 4CH 6CH 8CH TTL Communication AT
Aliexpress
20% off
$5.99
$7.49
RS485 Modbus-RTU Relay Module Switch Controller 12V 24V 1CH 2CH 3CH 4CH 6CH 8CH TTL Communication AT
Aliexpress
$55.80
Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output
Aliexpress
Free shipping
$55.80
Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output
Aliexpress
Free shipping
$69.87
DC 12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port DIN35 Rail Board For PLC
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DC 12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port DIN35 Rail Board For PLC
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