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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 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 #: 9SIBHJKJG54592
  • Return Policy: View Return Policy
$141.19
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UOTEK USB to RS-485 RS-422 Converter Cable 4.9FT RS485 RS422 to USB Adapter with FTDI Chip Support USB 2.0 Win11/10/8/7/XP/Vista/Mac System UT-890A
UOTEK USB to RS-485 RS-422 Converter Cable 4.9FT RS485 RS422 to USB Adapter with FTDI Chip Support USB 2.0 Win11/10/8/7/XP/Vista/Mac System UT-890A
  • Type: Adapter
  • Type: USB CABLE
  • Connector Detail: USB TO DB9
  • Model #: UT-890A
  • Item #: 9SIBHJKJCC9810
  • Return Policy: View Return Policy
$34.79
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UOTEK 4.92ft RS232 to USB Converter Cable USB-A RS-232 COM Port DB9 Serial Adapter Connector with Magnetic Ring UT-810N
UOTEK 4.92ft RS232 to USB Converter Cable USB-A RS-232 COM Port DB9 Serial Adapter Connector with Magnetic Ring UT-810N
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: USB-A
  • Connector B: DB9 Male
  • Model #: UT-810N
  • Item #: 9SIBHJKJEC1252
  • Return Policy: View Return Policy
$23.00
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UOTEK 4.92FT USB to RS232 Converter Adapter FTDI Chip Compatible with USB2.0 1.5M Serial Cable DB9 Malel Port ±15KV ESD Protection UT-8801
UOTEK 4.92FT USB to RS232 Converter Adapter FTDI Chip Compatible with USB2.0 1.5M Serial Cable DB9 Malel Port ±15KV ESD Protection UT-8801
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: DB9 Male
  • Connector B: USB-A Male
  • Model #: UT-8801
  • Item #: 9SIBHJKJEC5579
  • Return Policy: View Return Policy
$13.19
$13.30 Shipping
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 #: 9SIBHJKJEB9025
  • Return Policy: View Return Policy
$19.70
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UOTEK Industrial RS-232 RS-485 to CAN BUS Converter with Protocol RS232 RS485 Canbus Adapter Connector Isolation UT-2506A
UOTEK Industrial RS-232 RS-485 to CAN BUS Converter with Protocol RS232 RS485 Canbus Adapter Connector Isolation UT-2506A
  • Type: CAN BUS
  • Connector A: 1-ch CAN-bus interface
  • Connector B: 1-ch RS-232/485 interface
  • Model #: UT-2506A
  • Item #: 9SIBHJKJEC1440
  • Return Policy: View Return Policy
$100.19
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UOTEK USB Can 2.0 Protocol RS232 to CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade Connector UT-8251A
UOTEK USB Can 2.0 Protocol RS232 to CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade Connector UT-8251A
  • Type: CANBUS CONVERTER
  • Connector A: CAN port
  • Connector B:  RS-232 port
  • Dimensions: 29*17*7CM
  • Model #: UT-8251A
  • Item #: 9SIBHJKJG96143
  • Return Policy: View Return Policy
$106.39
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UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
  • Type: USB CANBLE
  • Cable Length: 1.5M
  • Connector A: USB-A MALE
  • Connector B: DB-9 male
  • Model #: UT-8890
  • Item #: 9SIBHJKJEB9287
  • Return Policy: View Return Policy
$38.09
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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 #: 9SIBHJKJEB9496
  • Return Policy: View Return Policy
$21.46
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UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Bidirectional Transmission UT-2201
UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Bidirectional Transmission UT-2201
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male, with terminal block
  • Model #: UT-2201
  • Item #: 9SIBHJKJEC1367
  • Return Policy: View Return Policy
$19.19
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UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
  • Type: Isolated Converter
  • Specifications: ● Standards: RS-232C EIA/TIA, RS-485/422 ● RS-232 DB9 female connector, RS-485/422 DB9 male connector ● Protection: RS-422/485 each wire 600W lightning surge protection ● Isolation: isolated voltage 2500Vrms 500DC continuous ● Operating mode: asynchronous full-duplex or half-duplex ● Indication: PWR, TXD, RXD ● Transmission Media: Twisted-pair or shielded cable ● Baud rate: 115.2kbps to 300m 38.4kbps to
  • Connector A: db9 male & female port
  • Connector B: rj45 port
  • Model #: UT-2016
  • Item #: 9SIBHJKJFT9515
  • Return Policy: View Return Policy
$132.80
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UOTEK Portable Projector HD WiFi2.4G/5G Android/iOS LED Wireless Home Projector 1080P LCD 300 Lumens
UOTEK Portable Projector HD WiFi2.4G/5G Android/iOS LED Wireless Home Projector 1080P LCD 300 Lumens
  • Cabinet Color: White
  • Lamp: LED
  • Aspect Ratio: 4:3/16:9
  • Display Size: 40-150 inches
  • Model #: UT-V6
  • Item #: 9SIBHJKJSM5604
  • Return Policy: View Return Policy
$154.90
$46.04 Shipping
UOTEK 4 inch Mini HD 720P WiFi Android LED Protable Wireless Projector for Home Theater
UOTEK 4 inch Mini HD 720P WiFi Android LED Protable Wireless Projector for Home Theater
  • Brightness: < 1000 lumens
  • Model #: UT-T5
  • Item #: 9SIBHJKJSM5451
  • Return Policy: View Return Policy
$126.60
$46.04 Shipping
UOTEK RS422 RS485 to RS232 Converter RS-232 to RS-485 RS-422 Adapter DB9 Com Connector Optical Isolated ESD Anti-Surge UT-206
UOTEK RS422 RS485 to RS232 Converter RS-232 to RS-485 RS-422 Adapter DB9 Com Connector Optical Isolated ESD Anti-Surge UT-206
  • Type: CONVERTER
  • Connector A: DB9 FEMALE
  • Connector B: DB9 MALE
  • Model #: UT-206
  • Item #: 9SIBHJKJEC3386
  • Return Policy: View Return Policy
$65.49
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UOTEK USB to RS232 Black Commercial Interface Converter Cable USB-A Male DB9 Male Connector RS-232 Cable Adaptor Support Windows 95/98/2000/2008/XP/Vista/win7/8/8.1/10/11/MAC/Linux UT-8232
UOTEK USB to RS232 Black Commercial Interface Converter Cable USB-A Male DB9 Male Connector RS-232 Cable Adaptor Support Windows 95/98/2000/2008/XP/Vista/win7/8/8.1/10/11/MAC/Linux UT-8232
  • Type: converter
  • Cable Length: 1.5m
  • Connector A: USB-A MALE
  • Connector B: DB9 MALE
  • Model #: UT-8232
  • Item #: 9SIBHJKK1C0774
  • Return Policy: View Return Policy
$29.39
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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 #: 9SIBHJKJFY4124
  • Return Policy: View Return Policy
$164.99
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UOTEK Industrial RS-232 to RS-422 Converter RS232 to RS422 Adapter DB9 Female Male Connector with Terminal Block UT-205A
UOTEK Industrial RS-232 to RS-422 Converter RS232 to RS422 Adapter DB9 Female Male Connector with Terminal Block UT-205A
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male connector, with terminal block
  • Model #: UT-205A
  • Item #: 9SIBHJKJEB9508
  • Return Policy: View Return Policy
$26.56
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UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9F Connector with Optical Isolation UT-2127
UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9F Connector with Optical Isolation UT-2127
  • Type: converter
  • Connector A: DB9 FEMALE
  • Connector B: 6 bits terminal block
  • Model #: UT-2127
  • Item #: 9SIBHJKJEC1364
  • Return Policy: View Return Policy
$43.99
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UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Half Duplex UT-2211
UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Half Duplex UT-2211
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: RS-485 terminal block
  • Model #: UT-2211
  • Item #: 9SIBHJKJFX5043
  • Return Policy: View Return Policy
$17.69
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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 05/22

$342.40
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  • $341.00 - $342.40
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 #: 9SIBHJKJEB9541
  • Return Policy: View Return Policy
$24.26
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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
$25.19
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UOTEK Industrial RS-485 RS-422 to RS485 RS422 Hub 4 Ports with Optoelectronic Isolation Half Duplex with Lightning Surge Protection  DC/DC Isolated Module UT-1304
UOTEK Industrial RS-485 RS-422 to RS485 RS422 Hub 4 Ports with Optoelectronic Isolation Half Duplex with Lightning Surge Protection DC/DC Isolated Module UT-1304
  • Standards: RS-485/422 EIA/TIA
  • Transfer Rate: 300bps-115.2Kbps
  • LEDs: PWR, TXD, RXD, and E1-E4 activity
  • Temperature: -40? to 85?
  • Model #: UT-1304
  • Return Policy: View Return Policy
$164.25
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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 #: 9SIBHJKJEB9515
  • Return Policy: View Return Policy
$29.08
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UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017
UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017
  • Type: converter
  • Connector A: DB9 FEMALE
  • Connector B: DB9 MALE WITH TERMINAL BLOCK
  • Model #: UT-2017
  • Item #: 9SIBHJKJEC1354
  • Return Policy: View Return Policy
$32.49
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UOTEK 10/100M TCP/IP to RS-232 Converter TCP IP to RS232 RJ45 Serial Device Adapter UT-6011C
UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
UOTEK Mini RS232 to RS485 Converter Adapter DB9 Interface Connector UT-2020
UOTEK Mini RS232 to RS485 Converter Adapter DB9 Interface Connector UT-2020
$20.60
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UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9 F Connector with Lightning Surge Protection
UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9 F Connector with Lightning Surge Protection
  • Type: converter
  • Connector A: DB9 FEMALE
  • Connector B: TERMINAL BLOCK
  • Model #: UT-242E
  • Item #: 9SIBHJKJEC1233
  • Return Policy: View Return Policy
$34.69
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UOTEK USB to RS232 Converter 1.5M USB2.0 Cable Serial Adapter USB-A DB9 Male Port  Asynchronous with ±15KV ESD Protection UT-880
UOTEK USB to RS232 Converter 1.5M USB2.0 Cable Serial Adapter USB-A DB9 Male Port Asynchronous with ±15KV ESD Protection UT-880
  • Type: USB CABLE
  • Color: White
  • Cable Length: 1.5M
  • Changer Type: USB-A TO DB9
  • Model #: UT-880
  • Item #: 9SIBHJKJEC1264
  • Return Policy: View Return Policy
$28.79
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