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5PCS TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module

USD 53.00USD 62.35

5PCS TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module

Description
Specification
5Pcs GT50JR22 50JR22 TO247
USD 2.50USD 2.58
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