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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 Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
UOTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male, with terminal block
  • Model #: UT-204E
  • Item #: 9SIBHJMJEA2974
  • Return Policy: View Return Policy
$9.99
$8.04 Shipping
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 1.25INCH Clipped Ceramic Barrel Hair Curler for Long Hair Large Waves Curling Iron
UOTEK 1.25INCH Clipped Ceramic Barrel Hair Curler for Long Hair Large Waves Curling Iron
  • Color: MF-2033-GD-32mm
  • Model #: MF-2033-GD-32
  • Item #: 9SIBHJMK2P8272
  • Return Policy: View Return Policy
$37.99
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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
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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 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 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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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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1 Pair UOTEK Industrial 5 Ports RS232 Extender Adapter Asynchronous Protocol Long Distance Serial Extension Driver Connector UT-3212
1 Pair UOTEK Industrial 5 Ports RS232 Extender Adapter Asynchronous Protocol Long Distance Serial Extension Driver Connector UT-3212
  • Type: Extender
  • Connector A: DB9 FEMALE
  • Connector B: RJ45
  • Model #: UT3212
  • Item #: 9SIBHJMJKX2023
  • Return Policy: View Return Policy
$82.28
$17.50 Shipping
UOTEK Industrial Grade PCI-E to RS-232 Serial Card PCIE to RS232 2 Ports High Speed DR44 Converter DB9 Connector UT-782 Adapter with ESD protection
UOTEK Industrial Grade PCI-E to RS-232 Serial Card PCIE to RS232 2 Ports High Speed DR44 Converter DB9 Connector UT-782 Adapter with ESD protection
  • Connectors: 1 DR44 Female
  • Temperature: -40~85°C
  • Model #: UT-782
  • Item #: 9SIBHJMJGE8581
  • Return Policy: View Return Policy
$61.99
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UOTEK Industrial Rackmount RS-232 RS-485 to RS485 Hub 8 Port with Optoelectronic Isolation RS485 to RS232 RS485 Hub Half Duplex Lightning Surge Protection AC100-240V 50/60Hz UT-1208U
UOTEK Industrial Rackmount RS-232 RS-485 to RS485 Hub 8 Port with Optoelectronic Isolation RS485 to RS232 RS485 Hub Half Duplex Lightning Surge Protection AC100-240V 50/60Hz UT-1208U
  • Standards: RS-232/485 EIA/TIA
  • LEDs: PWR, TXD, RXD, E1-E8 activity
  • Temperature: -40? to 85?
  • Humidity: 5% to 95%
  • Model #: UT-1208U
  • Item #: 9SIBHJMJGX5332
  • Return Policy: View Return Policy
$156.60
$24.50 Shipping