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  • As an industrial IoT manufacturer, UOTEK has been founded in 2003, is a National High-Tech Enterprise, which focuses on R&D, manufacturing & sales of industrial Ethernet switches, serial device servers, smart remote I/O, wireless transmission devices, USB converters, serial converter etc. UOTEK is recognized as the leading industrial Ethernet communication solution supplier in China; the products have a wide range of application in electric systems, railway/traffic, intelligent medical systems, industrial automation, power environment, security system. UOTEK is the enterprise and university cooperation including Tsinghua University & Jinan University, which attracts lots of top specialists & R&D personnel on industrial networking communication around the world. We have advanced technology, intellectual property rights, the patent for invention & appearance, and software copyrights. UOTEK grows rapidly after establishing. The products of the ethernet industry have lots of application on electrical systems, rail transit, banking system, IoT, intelligent medical, industrial automation, information smart management system, power environment, and security system, etc. UOTEK passed certification ISO9001:2008, ISO14001, RoHS, FCC, CE, and other domestic/international communication certifications. UOTEK is the first ethernet switch manufacturer to use four-dimensional standards on safe connection, which provides safe data chain connection and full solution, and drive up the development of industrial 4.0. See More
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UOTEK 8 Port RS485 Hub with Isolation RS232 to RS485 Hub Industrial Grade RS485 Serial Converter Hub Din Rail Mountable Hub UT-1128
UOTEK RS232 RS485 to RS485 Hub 4 Ports RS-485 Din Rail Hub Industrial Grade RS485 Serial Converter Hub with 600W Lightning Surge Protection UT-5204
UOTEK RS232 RS485 to RS485 Hub 4 Ports RS-485 Din Rail Hub Industrial Grade RS485 Serial Converter Hub with 600W Lightning Surge Protection UT-5204
  • Standards: RS-232C?RS-485 EIA/TIA
  • LEDs: PWR TXD, RXD, and E1-E4 activity
  • Power Input: 9-30VDC/350mA
  • Temperature: -40? to 85?
  • Model #: UT-5204
  • Item #: 9SIBHJMJGE7177
  • Return Policy: View Return Policy
$81.19
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UOTEK 4.92ft USB to RS232 RS485 RS422 Converter Serial Adapter USB2.0 Cable DB9 Connector WinXP/7/8/8.1/10 UT-8890
UOTEK 4.92ft USB to RS232 RS485 RS422 Converter Serial Adapter USB2.0 Cable DB9 Connector WinXP/7/8/8.1/10 UT-8890
  • Type: converter
  • Cable Length: 1.5m
  • Connector A: USB-A MALE
  • Connector B: DB9 MALE
  • Model #: UT8890
  • Item #: 9SIBHJMJKJ1375
  • Return Policy: View Return Policy
$24.79
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UOTEK Industrial PCI-E to 8 Port RS-485 RS-422 High Speed Serial Card PCIE to RS485 RS422 8-Port Converter ESD Anti-lightning 4U DR62 Connector UT-798
UOTEK 10/100M TCP/IP to RS-232 Converter TCP IP to RS232 RJ45 Serial Device Adapter UT-6011C
UOTEK 10/100M TCP/IP to RS-232 Converter TCP IP to RS232 RJ45 Serial Device Adapter UT-6011C
  • Type: Device Server
  • Model #: UT-6011C
  • Item #: 9SIBHJMJGE5666
  • Return Policy: View Return Policy
$45.08
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UOTEK Industrial Grade RS-232 to TTL Converter Output 3.3V RS232 TTL Adapter DB9 Connector UT-210T
UOTEK Industrial Grade RS-232 to TTL Converter Output 3.3V RS232 TTL Adapter DB9 Connector UT-210T
$16.39
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UOTEK Industrial TCP/IP to 2 Ports CAN BUS Protocol Converter TCP IP Canbus2.0 Adapter Bidirectional Data Transmission Connector UT-6502
UOTEK Industrial TCP/IP to 2 Ports CAN BUS Protocol Converter TCP IP Canbus2.0 Adapter Bidirectional Data Transmission Connector UT-6502
  • Type: CANBUS protocol converter
  • Connector A: 2-port CAN-bus communication
  • Connector B: 1-port 100M Ethernet interface
  • Model #: UT-6502
  • Item #: 9SIBHJMJGN1761
  • Return Policy: View Return Policy
$89.90
$16.00 Shipping
UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male
  • Model #: UT-208
  • Item #: 9SIBHJMJGJ4217
  • Return Policy: View Return Policy
$48.88
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UOTEK RS-232 to CAN BUS Converter Industrial Grade Support Modbus Protocol Canbus to RS232 Adapter DB9 Connector 12-36V UT-2505B
UOTEK RS-232 to CAN BUS Converter Industrial Grade Support Modbus Protocol Canbus to RS232 Adapter DB9 Connector 12-36V UT-2505B
  • Type: CAN BUS
  • Connector A: TERMINAL BLOCK
  • Model #: UT-2505B
  • Item #: 9SIBHJMJCU4195
  • Return Policy: View Return Policy
$87.99
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UOTEK RS-232 to RS-485 Converter Industrial Grade RS485 RS232 Adapter DB9 Connector with Isolation Surge & ESD Protection UT-502 Plug & Play
UOTEK RS-232 to RS-485 Converter Industrial Grade RS485 RS232 Adapter DB9 Connector with Isolation Surge & ESD Protection UT-502 Plug & Play
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: 10-pin terminal block
  • Dimensions: 29*17*7cm
  • Model #: UT-502
  • Item #: 9SIBHJMJGE6902
  • Return Policy: View Return Policy
$57.39
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UOTEK Industrial Grade RS-232 to CAN BUS Converter with Protocol Canbus to RS232 Adapter Connector UT-2505B
UOTEK Industrial Grade RS-232 to CAN BUS Converter with Protocol Canbus to RS232 Adapter Connector UT-2505B
  • Type: CANBUS
  • Connector A: DB9 Female
  • Connector B: Terminal bloack
  • Model #: UT2505B
  • Item #: 9SIBHJMJGN1535
  • Return Policy: View Return Policy
$87.99
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UOTEK Industrial Grade RS232 to TTL Converter Output 5V COM DB9 Connector RS-232 Adapter Supports All Operating System UT-210
UOTEK Industrial Grade RS232 to TTL Converter Output 5V COM DB9 Connector RS-232 Adapter Supports All Operating System UT-210
  • Type: Converter
  • Connector A: DB9 MALE
  • Connector B: DB9 FEMALE
  • Model #: UT-210
  • Item #: 9SIBHJMJEA5125
  • Return Policy: View Return Policy
$15.99
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New RS232 Converter Cable USB to RS-232  Commercial Grade Interface Adaptor USB-A Male DB9 Female Connector USB Cable UT-8823F
New RS232 Converter Cable USB to RS-232 Commercial Grade Interface Adaptor USB-A Male DB9 Female Connector USB Cable UT-8823F
  • Type: CONVERTER
  • Color: BLACK
  • Cable Length: 1.5M
  • Connector A: DB9 FEMALE
  • Model #: UT-8823F
  • Item #: 9SIBHJMK1B9891
  • Return Policy: View Return Policy
$22.69
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