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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 8 Port RS485 Hub with Isolation RS232 to RS485 Hub Industrial Grade RS485 Serial Converter Hub Din Rail Mountable Hub UT-1128

Limited time offer, ends 03/01

$229.98
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  • $228.58 - $229.98
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 Portable 5G WiFi CPE Router 5G  WiFi 6 802.1ax LTE Wireless Router Dual Band WiFi Sim Card Modem NSA And SA Dual Mode High Speed Wide Coverage Signal Plug And play
UOTEK Portable 5G WiFi CPE Router 5G WiFi 6 802.1ax LTE Wireless Router Dual Band WiFi Sim Card Modem NSA And SA Dual Mode High Speed Wide Coverage Signal Plug And play
  • Wireless Data Rates: 2.4GHz :600Mbps ,5GHz :1200Mbps
  • Frequency Band: 2.4G&5G
  • WAN Ports: 1*1Gbps WAN
  • Wireless Standard: 2.4G:802.11b/g/n /ax 2T2R MIMO, 5.8GHz:802.11a/n/ac/ax 2T2R MIMO
  • Model #: C9016-Q5
  • Item #: 9SIBHJMJRR7341
  • Return Policy: View Return Policy
$279.99
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UOTEK RS232 RS485 to Canbus Converter with Protocol Industrial Grade RS232 RS485 CAN BUS Adapter Terminal Block Connector Isolation UT-2506A
UOTEK RS232 RS485 to Canbus Converter with Protocol Industrial Grade RS232 RS485 CAN BUS Adapter Terminal Block Connector Isolation UT-2506A
  • Type: CAN BUS Converter
  • Connector A: Terminal Block
  • Connector B: Terminal Block
  • Model #: UT2506A
  • Item #: 9SIBHJMJEC5075
  • Return Policy: View Return Policy
$89.99
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UOTEK 100M Fiber to Canbus Converter CAN BUS Modbus Adapter Can Gateway 2 Ports Can Interface Converter
UOTEK 100M Fiber to Canbus Converter CAN BUS Modbus Adapter Can Gateway 2 Ports Can Interface Converter
  • Type: CAN BUS
  • Connector A: CAN interface
  • Connector B: fiber interface
  • Dimensions: 29*17*7CM
  • Model #: UT-6502SM-SC
  • Item #: 9SIBHJMJE99820
  • Return Policy: View Return Policy
$127.39
$14.00 Shipping
UOTEK RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector RS-485 Each Line 600W Lightning Surge ProtectIion With Power UT-2216
UOTEK RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector RS-485 Each Line 600W Lightning Surge ProtectIion With Power UT-2216
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male,rj45
  • Model #: UT-2216
  • Item #: 9SIBHJMJGK9530
  • Return Policy: View Return Policy
$32.26
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UOTEK Mini RS-232 to RS-422 Converter RS422 RS232 Conversion Adapter DB9 Connector No Power Required Bidirectional UT-202D
UOTEK Mini RS-232 to RS-422 Converter RS422 RS232 Conversion Adapter DB9 Connector No Power Required Bidirectional UT-202D
  • Type: CONVERTER
  • Connector A: DB9 female
  • Connector B: DB9 male,with terminal block
  • Model #: UT-202D
  • Item #: 9SIBHJMJEA2438
  • Return Policy: View Return Policy
$14.89
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UOTEK 4.92ft USB to RS485 RS422 Cable Converter USB-A Serial Adapter DB9 Connector Translucent Magnetic Ring UT-850N
UOTEK 4.92ft USB to RS485 RS422 Cable Converter USB-A Serial Adapter DB9 Connector Translucent Magnetic Ring UT-850N
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: USB-A male
  • Connector B: DB9 male
  • Model #: UT-850N
  • Item #: 9SIBHJMJEA2664
  • Return Policy: View Return Policy
$13.08
$8.04 Shipping
UOTEK Industrial Grade RS-232 RS-485 to 8 Ports RS485 Hub RS485 to RS232 RS 485 Asynchronous Half-duplex with Optoelectronic Isolation UT-1208
UOTEK Industrial Grade RS-232 RS-485 to 8 Ports RS485 Hub RS485 to RS232 RS 485 Asynchronous Half-duplex with Optoelectronic Isolation UT-1208
  • Standards: RS-232/485 EIA/TIA
  • LEDs: PWR, TXD, RXD, E1-E8 activity
  • Temperature: -40? to 85?
  • Humidity: 5% to 95%
  • Model #: UT-1208
  • Item #: 9SIBHJMJGX5110
  • Return Policy: View Return Policy
$120.90
$24.50 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 USB to RS-485 RS-422 Converter RS422 RS485 to USB 2.0 Adapter Serial Connector ESD Static Protection 5-pin Terminal Block UT-885 Win7/8/8.1/10/XP/Vista/CE/Mac/Linux
UOTEK USB to RS-485 RS-422 Converter RS422 RS485 to USB 2.0 Adapter Serial Connector ESD Static Protection 5-pin Terminal Block UT-885 Win7/8/8.1/10/XP/Vista/CE/Mac/Linux
  • Type: CONVERTER
  • Color: Black
  • Connector A: USB-A MALE
  • Connector B: 5PIN TERMINAL BLOCK
  • Model #: UT-885
  • Item #: 9SIBHJMJGE4599
  • Return Policy: View Return Policy
$23.06
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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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UOTEK RS232 to RS485 RS422 Port-Powered Converter RS-232 to RS-422 Adapter Industrial Grade RS-232 to RS-485 Connector with Isolation Surge ESD Protection UT-501
UOTEK RS232 to RS485 RS422 Port-Powered Converter RS-232 to RS-422 Adapter Industrial Grade RS-232 to RS-485 Connector with Isolation Surge ESD Protection UT-501
  • Type: Converter
  • Connector A: DB9 Female
  • Connector B: 10 bits terminal block
  • Model #: UT-501
  • Item #: 9SIBHJMJGE7421
  • Return Policy: View Return Policy
$42.29
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UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male with terminal block
  • Model #: UT-201B
  • Item #: 9SIBHJMJEA0151
  • Return Policy: View Return Policy
$13.49
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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
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
  • Item #: 9SIBHJMJGE7971
  • Return Policy: View Return Policy
$60.99
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UOTEK Industrial PCI to RS-232 Serial Card RS232 8 Ports High Speed DR62 Converter DB9 Connector RTS/CTS XON/XOFF Control UT-768
UOTEK Industrial PCI to RS-232 Serial Card RS232 8 Ports High Speed DR62 Converter DB9 Connector RTS/CTS XON/XOFF Control UT-768
  • Connectors: 1 DR44 Female
  • Temperature: -40~85°C
  • Model #: UT-768
  • Item #: 9SIBHJMJGU7421
  • Return Policy: View Return Policy
$125.19
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2PCS UOTEK RS232 RS485 RS422  to Fiber Optic MODEM SC ST FC Ports 460kbps Optical-Fiber Converter Transceiver Supports Master-slave Mode UT-277
2PCS UOTEK RS232 RS485 RS422 to Fiber Optic MODEM SC ST FC Ports 460kbps Optical-Fiber Converter Transceiver Supports Master-slave Mode UT-277
  • Type: Fiber Optic MODEM
  • Interface: optional SC, FC, ST
  • Cable Interface: Terminal block
  • Model #: UT-277
  • Item #: 9SIBHJMJGU8200
  • Return Policy: View Return Policy
$103.90
$24.50 Shipping
UOTEK USB to RS232 Converter Adapter USB2.0 Conversion Connector with Isolation UT-8102 Support Win8/Win10/XP/Vista/7/8/8.1/10/CE/Mac/Linux
UOTEK USB to RS232 Converter Adapter USB2.0 Conversion Connector with Isolation UT-8102 Support Win8/Win10/XP/Vista/7/8/8.1/10/CE/Mac/Linux
  • Type: Converter
  • Connector A: USB-B female
  • Connector B: 5.08 terminal block
  • Model #: UT-8102
  • Item #: 9SIBHJMJGJ3623
  • Return Policy: View Return Policy
$50.79
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