TTL To RS485 Converter RXD TXD Indicator Serial Communication Module for Arduino
2,57 €
(6) Dotato di indicatori luminosi di segnale RXD e TXD. 1 modulo convertitore da porta seriale xTTL a RS485. Mon. to Sat. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
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