8CH WiFi RS485 Relay Board DC12V/24V ESP32 Programmable Module for Arduino PLC IoT Smart Home Industrial Control

8CH WiFi RS485 Relay Board DC12V/24V ESP32 Programmable Module for Arduino PLC IoT Smart Home Industrial Control
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sku: 1005008956128633
$27.30+1%
$27.61
Shipping from: China
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