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UOTEK Industrial RS485 RS422 Repeater with Isolation Din-rail RS-485 RS-422 Isolator Allow Connecting 128 Sets 9-30VDC/350mA UT-509
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UOTEK Industrial RS485 RS422 Repeater with Isolation Din-rail RS-485 RS-422 Isolator Allow Connecting 128 Sets 9-30VDC/350mA UT-509
  • Type: Repeater
  • Connector A: 10-pin terminal block
  • Connector B: 10-pin terminal block
  • Model #: UT-509
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  • $60.99 
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UOTEK Industrial Grade RS-485 RS 485 Repeater RS485 with Optical Isolation 600W Lightning Surge ±15KV ESD Protection UT-2209
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  • $28.99 
  • $11.01 Shipping
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UOTEK Industrial Grade RS-485 2 Ports Repeater with Optoelectronic Isolation RS485 Trunk Circuit Terminal Block ESD Protection Plug & Play UT-520
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  • $64.19 
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UOTEK UTEK UT-509 External-Powered RS-485/422 Repeater Rail-Mounted PhotoElectric Isolation
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  • $147.99 
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ATEN VK224 4-Port Serial Expansion Box
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ATEN VK224 4-Port Serial Expansion Box
  • Color: Black
  • Specifications: Interfaces Serial 4 x Programmable Bi-directional RS-232/422/485 Port (4 x DB9 Male Connector, configurable via pin assignments); Baud Rate: 300 to 115200 (default: 9600); Data Bit: 8 (default) or 7; Stop Bit: 1 (default) or 2; Parity: None (default), Even or Odd; Flow Control: None (default) RTS/CTS Ethernet 1 x RJ-45 Female, 10/100Base-T Supported Protocol: ICMP, TCP/IP, DHCP, HTTPS, SSH DHCP-enabled. The following default IP settings will be used if no IP is assigned within 30 seconds: IP: 192.168.0.60 Subnet Mask: 255.255.255.0 Switches Controller ID: 1 x 16-segment Switch Expander ID: 1 x 8-segment Switch Reset Button: 1 x Semi-recessed Pushbutton USB: 1 x USB Type A Power: Consumption 5 VDC, 7.5 W(adapter) ; 48VDC, 9.5 W(PoE, PoE 802.3 AF/AT compatibility)
  • Dimensions: 1.65" x 2.98" x 5.12"...
  • Model #: VK224
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  • $413.71 
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1Pair UOTEK Industrial Grade RS-232 Serial Extension Driver Converter RS232 Adapter UT-2212 Long Distance Extender Connector
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1Pair UOTEK Industrial Grade RS-232 Serial Extension Driver Converter RS232 Adapter UT-2212 Long Distance Extender Connector
  • Type: Extender
  • Max Extend Distance: 1.2km
  • Connector A: DB9
  • Connector B: RJ45
  • Model #: UT-2212
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  • $83.90 
  • $16.00 Shipping
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UTEK UT-2209 RS-485 Photoelectric Isolation Data Repeater
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  • $72.99 
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