UART Serial Port To RS485 Converter 485 To Serial 53*25mm Mutual RS485
3,53 €
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Size: 53 25mm. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
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