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# Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

**Brand:** WAVESHARE
**SKU:** B0D9W2JRWF
**Price:** Available via Amazon — https://www.amazon.com.au/dp/B0D9W2JRWF/?tag=tech2have-22
**Category:** Cooling, Cases & Accessories (https://level-floor.bnr.la/store/c/maker-cooling-cases.md)
**URL:** https://level-floor.bnr.la/store/products/waveshare-30-ch-ethernet-relay-module-modbus-rtumodbus/

## Description

Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

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