Department
Show More
Brands
Show More
Price
Current Promotion
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
Chenyang UT-007 UTP CAT6 Keystone Coupler RJ45 Female to Female UTP CAT6 Keystone inline Coupler Black
Quick View
  •  
  • $7.99 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
GLOTREND U3057 7-Port PCIe USB Expansion Card, 7 USB-A Ports (USB 3.2 Gen 1), Compatible with Windows Linux (Not for Mac OS)
Quick View
  • $29.00
  •  
  • $18.00 
  • Save: $11.00 (37%)
  • Free Shipping
Direct from GLOTRENDS Direct from GLOTRENDS
UOTEK Industrial RS485 RS422 Repeater with Isolation Din-rail RS-485 RS-422 Isolator Allow Connecting 128 Sets 9-30VDC/350mA UT-509
Quick View
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
  •  
  • $60.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UTEK UT-503 External-Powered, RS-232 to RS-485/422, Rail-Mounted, PhotoElectric Isolation
Quick View
  •  
  • $131.99 
  • Free Shipping
UOTEK RS232 RS485 to Canbus Converter with Protocol Industrial Grade RS232 RS485 CAN BUS Adapter Terminal Block Connector Isolation UT-2506A
Quick View
  •  
  • $89.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
TRENDnet TU2-ET100 USB to 10 / 100 Mbps Adapter
Quick View
TRENDnet TU2-ET100 USB to 10 / 100 Mbps Adapter
  • Part Number: TU2-ET100
  • Type: USB2.0 to 10/100 Dongle in WHITE.
  • Color: White
  • Cable Length: 9.6"
  • Model #: TU2-ET100
Available Direct from TRENDnet Available Direct from TRENDnet
UOTEK UTEK UT-509 External-Powered RS-485/422 Repeater Rail-Mounted PhotoElectric Isolation
Quick View
  •  
  • $147.99 
  • Free Shipping
GLOTRENDS U3023 2-Port USB 3.0 Type-A 5Gbps PCIe Expansion Card for Intel, AMD, and ARM Platform, Compatible with Windows and Linux (Not Support Mac OS)
Quick View
  • $19.99
  •  
  • $12.99 
  • Save: $7.00 (35%)
  • Free Shipping
Direct from GLOTRENDS Direct from GLOTRENDS
  • $11.00 - $12.99
UOTEK Industrial Grade RS232 to TTL Converter Output 5V COM DB9 Connector RS-232 Adapter Supports All Operating System UT-210
Quick View
  •  
  • $15.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
GLOTRENDS U3044 4-Port USB 3.0 5Gbps PCIe Expansion Card for Intel, AMD, and ARM Platform, Compatible with Windows and Linux (Not Support Mac OS)
Quick View
  • $19.99
  •  
  • $13.99 
  • Save: $6.00 (30%)
  • Free Shipping
Direct from GLOTRENDS Direct from GLOTRENDS
UT-2217 External-powered RS-232 to RS-485 Wall-mounted PhotoElectric Isolation
Quick View
Direct from YEPLOOK Direct from YEPLOOK
UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
Quick View
UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male
  • Model #: UT-209
  •  
  • $52.09 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Bidirectional Transmission UT-2201
Quick View
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
  •  
  • $4.99 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
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
Quick View
  •  
  • $50.79 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial Grade RS-485 RS 485 Repeater RS485 with Optical Isolation 600W Lightning Surge ±15KV ESD Protection UT-2209
Quick View
  •  
  • $28.99 
  • $11.01 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
Quick View
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
  •  
  • $45.50 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UTEK UT-2209 RS-485 Photoelectric Isolation Data Repeater
Quick View
  •  
  • $71.99 
  • $5.00 Shipping
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
Quick View
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
  •  
  • $13.49 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB Can 2.0 Protocol RS232 to CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade Connector UT-8251A
Quick View
  •  
  • $95.59 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Chenyang UT-003 Down Angled 90 Degree 8P8C FTP STP UTP Cat 5e Male to Female Lan Ethernet Network Extension Cable 50cm
Quick View
  •  
  • $7.99 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
Chenyang UT-013-5PCS 5pcs/lot Lightning Protection RJ45 UTP STP CAT6 CAT5e Female to Female Network Lan Adapter Extender
Quick View
  •  
  • $11.88 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
1Pair UOTEK Industrial Grade RS-232 Serial Extension Driver Converter RS232 Adapter UT-2212 Long Distance Extender Connector
Quick View
1Pair UOTEK Industrial Grade RS-232 Serial Extension Driver Converter RS232 Adapter UT-2212 Long Distance Extender Connector
  • Type: Extender
  • Max Extend Distance: 1.2km
  • Connector A: DB9
  • Connector B: RJ45
  • Model #: UT-2212
  •  
  • $83.90 
  • $16.00 Shipping
Direct from UOTEK Direct from UOTEK
Chenyang UT-010-RI Right Angled 90 Degree 8P8C FTP STP UTP Cat 5e Male to Female Lan Ethernet Network Extension Adapter
Quick View
  •  
  • $7.99 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
UOTEK Industrial Grade RS232 to CAN BUS Level Converter Canbus to RS-232 Adapter UT-2501 Connector Half Duplex 300BPS-115.2KBP
Quick View
  •  
  • $32.17 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Chenyang UT-004 STP UTP Cat6 RJ45 8P8C Plug To Dual RJ45 Splitter Network Ethernet Patch Cord Adapter
Quick View
  •  
  • $7.99 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
UOTEK Mini RS-232 to RS-422 Converter RS422 RS232 Conversion Adapter DB9 Connector No Power Required Bidirectional UT-202D
Quick View
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
  •  
  • $14.89 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS-232 to CAN BUS Converter Industrial Grade Support Modbus Protocol Canbus to RS232 Adapter DB9 Connector 12-36V UT-2505B
Quick View
  •  
  • $87.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Chenyang UT-011-BK 30cm 8P8C FTP STP UTP Cat 5e Male to Female Lan Ethernet Network Extension Cable with Panel Mount Holes
Quick View
  •  
  • $7.99 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
UT-2211 RS232 to RS485 converter Port-powered 600w Surging protection
Quick View
Direct from YEPLOOK Direct from YEPLOOK
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
Quick View
  •  
  • $42.29 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 9 Bits Full Signal Isolated Converter RS-232 Isolation Adapter DB9 Connector EIA RS-232 CCITT V.24 Asynchronous Protocol UT-2112
Quick View
  •  
  • $49.00 
  • $14.00 Shipping
Direct from UOTEK Direct from UOTEK