UTEK UT-890A 5ft 1-Port USB to RS-485/422 Serial Converter with ESD Protection workwarehouse The elastic protective sleeves can

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UTEK UT-890A 5ft 1-Port USB to RS-485/422 Serial Converter with ESD Protection workwarehouse The elastic protective sleeves canUTEK UT 890A 5ft 1 Port USB to RS 485 422 Serial Converter with ESD Protection UT 890A is an universal USB to RS485 RS422 converter. It is compatible with USB and RS485 RS422 standards. UT 890A enables to convert USB signal to RS485 RS422 signal, with internal zero delay auto receiving and transmitting function. Unique I O circuit auto control data flow direction, plug & play, all these ensure that it is compatible with all communication software and