N4ROF32 DC 12-24V 2A 0.2W Low Power Modbus Rtu RS485 Relay Micro Voice Module
ab 46,70 €
4: Standard MODBUS RTU command, Write 05/06/15/16, Read 01/03. 7 Under the MODBUS command mode, it can support up to 64 devices in parallel. 1 PCS DC 12V/24V 32CH mini Size RS485 2A Relay Digital Output Board.
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