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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 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
- Model #: UT-5204
- Item #: 9SIBHJKJEC3117
- Return Policy: View Return Policy
$114.49
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UOTEK Industrial Grade RS232 RS-485 to RS485 Hub 2 Ports Din Rail Installation with Isolation Surge Protection UT-5202
- Model #: UT-5202
- Item #: 9SIBHJKJEC1542
- Return Policy: View Return Policy
$84.39
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UOTEK 5Pin Mini 4 Ports USB2.0 Hub Mobile Phone Tablet Digital Charging Hub OTG High-speed Expansion Max480Mbps UT-803
- Ports: 4 x USB 2.0
- Transfer Rate: MAX 480Mbps
- Color: Blue
- Model #: UT-803
- Item #: 9SIBHJKJEB9530
- Return Policy: View Return Policy
$22.29
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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
- Model #: UT-1208
- Item #: 9SIBHJKJGA0369
- Return Policy: View Return Policy
$199.09
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UOTEK Industrial RS-232 RS-485 to 8 Ports RS-485 HUB 485 RS232 RS485 Optoelectronic Isolation ESD Anti Surge Adapter UT-1128
- Standards: RS-232C, RS-485 EIA/TIA
- Ports: Terminal block
- Transfer Rate: 300bps-115.2Kbps
- LEDs: signal, PWR, TX, RX, E1-E8
- Model #: UT-1128
- Item #: 9SIBHJKJEZ8018
- Return Policy: View Return Policy
$193.29
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UOTEK Industrial RS-232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation UT-1208H
- Standards: RS-232/485 EIA/TIA
- Ports: terminal block
- Transfer Rate: 300bps-115.2Kbps
- LEDs: PWR, TXD, RXD, E1-E8
- Model #: UT-1208H
- Item #: 9SIBHJKJFT9228
- Return Policy: View Return Policy
$257.25
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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
- Model #: UT-1208U
- Item #: 9SIBHJKJGA1222
- Return Policy: View Return Policy
$252.49
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UOTEK RS232 RS485 to 16 Ports RS485 Hub with Optoelectronic Isolation ESD Surge Protection Industrial Grade Internal Quad-core Non-halt Design 2500VRMS 500VDC DC/DC Isolation Module UT-1216
- Transfer Rate: 300bps-115.2Kbps
- LEDs: 19 PWR, TXD,RXD, E1-E16
- Power Input: AC100 ~ 240V 50/60Hz
- Dimensions: 440mm×201mm×44mm
- Model #: UT-1216
- Item #: 9SIBHJKJGE4022
- Return Policy: View Return Policy
$504.39
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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
- 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 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 RS-232 to CAN BUS Converter Industrial Grade Support Modbus Protocol Canbus to RS232 Adapter DB9 Connector 12-36V UT-2505B
- Model #: UT-2505B
- Item #: 9SIBHJKK2P0880
- Return Policy: View Return Policy
$102.19
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UOTEK USB A to B Printer Cable 1.5m USB 2.0 AM to USB BM Cable High Speed Printer Cable USB with Magnetic Shielding for Printer Scanner Cord Supports Canon, Epson, Lexmark and More 380-00090820
- Type: printer cable
- Color: Grey
- Model #: 380-00090820
- Item #: 9SIBHJKJEC5284
- Return Policy: View Return Policy
$14.86
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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
- 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 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 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 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 Grade USB to RS232 Converter 1.5M USB2.0 to RS-232 2 Ports Cable Adapter DB9 Com Expansion Connector with ESD Protection UT-8812
- Model #: UT-8812
- Item #: 9SIBHJKJEN9898
- Return Policy: View Return Policy
$52.68
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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
- 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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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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