UTEK UT-885 USB to RS-485/422 Interface Protocol Vonverter(1-Port USB to RS-422/485 Serial Converter with ESD Protection) auspowers_batchone 1 X SIM Card Opening

1 X SIM Card Opening Needle

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UTEK UT-885 USB to RS-485/422 Interface Protocol Vonverter(1-Port USB to RS-422/485 Serial Converter with ESD Protection) auspowers_batchone 1 X SIM Card OpeningUSB 2. 0; compliable USB 1. 1,1. 0; TIA EIA RS 485,RS 422 USB Signals: VCC,DATA+,DATA ,GND,FG RS 485 Signals: T R+,T R ,GND RS 422 Signals: TXD+,TXD ,RXD+,RXD ,GND Working mode: Asynchronous,P2P,Point to multipoint, 2 lines half duplex,4 lines all duplex Directional control: Automatically determine and control the data transmission direction. Baud rate: 300 921,600bps, Automatically adapt serial port signal speed. Load capacity: Point to multipoint,