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UOTEK UTEK UT-509 External-Powered RS-485/422 Repeater Rail-Mounted PhotoElectric Isolation
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  • $147.99 
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TESmart 4 Port 4K@60Hz Ultra HD 4x1 HDMI KVM Switcher with 2 Pcs 5ft KVM Cables Supports USB 2.0 Devices, Multimedia Keyboard, Hotkey Control up to 4 PCs Black Non-Mountable
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in 30 days
TESmart 4 Port 4K@60Hz Ultra HD 4x1 HDMI KVM Switcher with 2 Pcs 5ft KVM Cables Supports USB 2.0 Devices, Multimedia Keyboard, Hotkey Control up to 4 PCs Black Non-Mountable

Limited time offer, ends 03/31

  • Type: HDMI, USB
  • Computer Connections: 4 Ports
  • Monitor Connections: 1 Port
  • Video Resolution: 3840 x 2160
  • Model #: HKS0401A2U-B
  • $99.99
  •  
  • $79.99 
  • Save: $20.00 (20%)
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UTEK Industrial TCP/IP to 2 Ports CAN BUS Protocol Converter TCP IP Canbus2.0 Adapter Bidirectional Data Transmission Connector UT-6502
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  • $108.20 
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  • $107.00 - $108.20
UOTEK Industrial Grade RS-485 2 Ports Repeater with Optoelectronic Isolation RS485 Trunk Circuit Terminal Block ESD Protection Plug & Play UT-520
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  • $64.19 
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UOTEK Digital 8 Channel Optical Isolated Wet Contact I/O Input Module Controller IO RS-232 RS-485 Adapter Modbus-RTU Support Wet and Dry Node Input UT-5518
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  • $58.69 
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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
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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
  • Type: Repeater
  • Connector A: 10-pin terminal block
  • Connector B: 10-pin terminal block
  • Model #: UT-509
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  • $60.99 
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1Pair UOTEK Industrial Grade RS-232 Serial Extension Driver Converter RS232 Adapter UT-2212 Long Distance Extender Connector
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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
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  • $83.90 
  • $16.00 Shipping
Direct from UOTEK Direct from UOTEK
1 Pair UOTEK Industrial 5 Ports RS232 Extender Adapter Asynchronous Protocol Long Distance Serial Extension Driver Connector UT-3212
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  • $82.28 
  • $17.50 Shipping
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UOTEK Industrial Grade RS232 to CAN BUS Level Converter Canbus to RS-232 Adapter UT-2501 Connector Half Duplex 300BPS-115.2KBP
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  • $32.17 
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UTEK UT-503 External-Powered, RS-232 to RS-485/422, Rail-Mounted, PhotoElectric Isolation
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  • $131.99 
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UOTEK 8 Channel Digital I/O Controller RS-485 Opto-electronic Isolation Input Relay Output IO Adapter UT-5512
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UOTEK 8 Channel Digital I/O Controller RS-485 Opto-electronic Isolation Input Relay Output IO Adapter UT-5512
  • Type: Converter
  • Dimensions: 29*17*7cm
  • Weight: 0.45kg
  • Package Quantity: 1pack
  • Model #: UT-5512
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  • $74.19 
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UOTEK Industrial Grade RS-485 RS 485 Repeater RS485 with Optical Isolation 600W Lightning Surge ±15KV ESD Protection UT-2209
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  • $28.99 
  • $11.01 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB to RS485 RS422 Converter USB2.0 8 Ports Adapter with Optical Isolation Surge & ±15KV ESD Protection UT-2003A
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  • $387.20 
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  • $386.00 - $387.20
Mean Well USP Switching Power Supply USP-150-15 150W 10A
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  • $252.99 
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UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
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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
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  • $52.09 
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Direct from UOTEK Direct from UOTEK
TRENDnet  4 Computer 4-Port USB 3.1 Sharing Switch, TK-U404, 4 x USB 3.1 for  Computers, 4 x USB 3.1 for Devices, Flash Drive Sharing, Scanners,  Printers, Mouse, Keyboard, Windows & Mac Compatible
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TRENDnet 4 Computer 4-Port USB 3.1 Sharing Switch, TK-U404, 4 x USB 3.1 for Computers, 4 x USB 3.1 for Devices, Flash Drive Sharing, Scanners, Printers, Mouse, Keyboard, Windows & Mac Compatible
  • Type: Switches
  • Features: • 4 x USB 3.1 Gen 1 (Type-A) ports for PC connections • 4 x USB 3.1 Gen 1 (Type-A) ports for peripheral devices • 1 x Micro-B USB port for power • Simple setup with a driverless installation • Powered via USB – no external power adapter required • Required cabling included • Backwards compatible
  • Weight: 1.6000
  • Model #: TK-U404
Available Direct from TRENDnet Available Direct from TRENDnet
UOTEK USB to RS485 RS422 Converter USB2.0 8 Ports Adapter with Optical Isolation Surge & ±15KV ESD Protection UT-2003A
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  • $288.90 
  • $47.20 Shipping
Direct from UOTEK Direct from UOTEK
Mean Well USP 500W 12V 42A Switching Power Supply USP-500-15 U-Type
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  • $578.99 
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Mean Well USP Switching Power Supply USP-150-15 150W 10A
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  • $135.99 
  • Free Shipping
Adafruit Cold Splice Wire Tap (UB) - 10 Pack
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  • $10.55 
  • Free Shipping
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