TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module P9JB

TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module P9JB
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sku: 1005005851068180
$7.08
Shipping from: China

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