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8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits - Without Power Adapter Raspberry Pi Metal Aluminum Case with Double Fans for Raspberry Pi 4B (Gold) Parallax 28850 / 28150 Board

SKU: 45363443371
4.3
USD1874.61 USD1916.61 Pit lane

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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

Description

8 ch Ethernet Relay Module, Modbus RTU Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits Without Power Adapter Raspberry Pi Metal Aluminum Case with Double Fans for Raspberry Pi 4B (Gold) Parallax 28850 28150 Board Parallax 28850 28150 Board of Education Development Board extending keyboard lifespan from 2 3 years to 5 7 years

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