10PCS MAX485 RS-485 TTL to RS485 MAX485CSA Module Converter For Arduino
4,39 €
10 MAX485 Module TTL to RS-485 Module MAX485CSA Converter Module. 1.On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. 6，Quantity;2pcs,5pcs and 10pcs.
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