TTL zu RS485 Signalwandler 3V 5,5V 485 zu Seriell UART Level Mutual Converter
4,58 €
Standard 2. 120-Ohm Matching Resistor for Long-Distance Transmission: With a built-in 120-ohm matching resistor that can be enabled by shorting R0, this 485 to serial uart level mutual converter is perfect for long-distance transmission.
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