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Generac 0G3226 – H‑Panel I/O Expansion Module
$450.00 USD
This is an OEM expansion board designed to add four digital inputs and four digital outputs to Generac’s H‑Series control panels. It enables integration with additional sensors or peripherals via RS‑485 Modbus communication (up to 57,600 baud), powered from 6–30 VDC. It’s ideal for enhancing control and monitoring capabilities in standby or industrial generator setups
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