ODM. WitMotion UART Convert USB to TTL RS485 RS232 and TTL to RS232 RS485 and RS232 to RS485 CP2102 3.3
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Delock Products 62919 Delock Converter 1 x Serial RS-232 DB9 to 1 x Serial RS-485 with ESD protection 15 kV surge protection 600 W and extended temperature range
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