USB Serial Converters Dealers in Chennai (2 products available)

Industrial USB to RS485/422 DB9 Male Serial Interface Conver

260 Per 265 Piece

1000 Piece(s) (MOQ)

• Direction: ADDC, auto detect direction control

Connector and signal RS-485/RS-422 output signals and PIN assignment DB9 Connector (PIN) Output Signal RS-422 Full Duplex Cabling RS-485 Halfduplex cabling 1 T/R+ Sending(A+) RS-485(A+) 2 T/R - Sending(B-) RS-485(B-) 3 RXD+ Receiving(A+) Null 4 RXD - Receiving(B-) Null 5 GND Grounding Grounding 6 N/A 7 N/A 8 N/A 9 N/A

USB Serial Converters

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