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Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
- Compatibility/Fitment: Modbus RTU Relay 32CH
- Brand: waveshare
- Part Number: Modbus RTU Relay 32CH
- Model #: Modbus RTU Relay 32CH
- $151.12 –
- Free Shipping

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Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Compatibility/Fitment: Modbus POE ETH Relay
- Brand: waveshare
- Part Number: Modbus POE ETH Relay
- Model #: c7b7ab71-dab1-4503-9371-a245ac9cbace
- $98.37 –
- Free Shipping

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Waveshare Industrial Modbus RTU 8-Ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
- Compatibility/Fitment: Modbus RTU Relay (B)
- Brand: waveshare
- Part Number: Modbus RTU Relay (B)
- Model #: RS4765
- $84.30 –
- Free Shipping

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Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Controll, Onboard RS485 / Pico HAT Interfaces, for Expanding RTC/CAN / RS232 / LoRa/Sensor, etc.
- Type: ESP32-S3-Relay-6CH x1
- Compatibility/Fitment: 6-Ch Relay-ESP32-S3-756F
- Brand: UeeKKoo
- Part Number: 6-Ch Relay-ESP32-S3-756F
- Model #: ESP32-S3-Relay-6CH
- $80.04 –
- Free Shipping

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Waveshare 8-Ch Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Type: Modbus POE ETH Relay (B)
- Compatibility/Fitment: Modbus POE ETH Relay (B)
- Brand: waveshare
- Part Number: Modbus POE ETH Relay (B)
- Model #: Modbus POE ETH Relay (B)
- $116.12 –
- Free Shipping
