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0 4-Ports External + 1-Port Internal with 480Mb/s
Slot type :PCI* Rev 2
Standards & Protecols:IEEE 802i
there will be loss on the way
0 Host compatible with any USB3
Plugadget Plugadget RS232 To RS485 Converter serial port UT-201B USB3.1 PCIe Expansion Card 0 4-Ports External + 1-PortFeatures: 1. Interface feature: RS 232C, RS 485 standard interface compatible with EIA TIA 2. Electric interface: RS 232 end DB9 hole connector RS 485 end DB9 needle connector with connection pole. 3. Working mode: asynchronism half duplex (RS 485) 4. Transmission media: twisted pair or STP 5. Transmission rate: 300 115. 2KBPS 6. External discharge dimension: 63mm * 33mm * 17mm 7. Working circumstance: 25 to 70 degree C, relative humidity 5%to95% 8.
US$ 21.99
US$ 1490.85
US$ 4091.62