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3.3V 5V TTL to RS485 Power Supply Converter Board Hardware Auto Controllers rj11 Aesthetic Finishes: Available in silver Weight:20Kg Aesthetic Finishes: Available in silver and finishes for a visually appealing look The leads are about 15cm 3V 5V TTL to RS485 power supply converter board is a hardware device that allows you to connect a device that uses TTL logic (like an Arduino) to an RS485 network High EMC and EMI performance: This indicates the module is designed to minimize electromagnetic interference emitted by the device and also reduce susceptibility to EMI from external sources
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