TTL zu RS485 Modul RS485 Signalwandler isolierter serieller Port mit einem Chip
17,31 €
TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module. This product through a high-end isolation chip to achieve the TTL, RS485 on both sides of the power and signal perfect isolation, anti-interference ability super.
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