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

USD 8.32USD 10.80

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

Description
Specification
IR21814S IR21814 SOP-14
USD 1.05USD 1.23
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