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"network switch"
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Industrial 8-Channel ESP32-S3 WiFi Relay Module, Isolated CAN Interface, Xtensa 32-bit LX7 Dual-core Processor, 240MHz, Multiple Isolation Protection Circuits, PoE Ethernet Port
Limited time offer, ends 11/08
$129.18
Free Shipping
30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 11/08
$188.08
Free Shipping
ET-7067 Web-Based Ethernet I/O Module with 8-Channel Power Relay Output, communicable Over Ethernet and Modbus TCP
Limited time offer, ends 11/07
$971.59
Free Shipping
