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Coolgear USB-to-Optical isolated RS-232/422/485 Industrial Adapter
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Coolgear USB-to-Optical isolated RS-232/422/485 Industrial Adapter
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-COMi-SI-M
  •  
  • $118.99 
  • $3.99 Shipping
USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
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USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
  • Color: Blue
  • Changer Type: USB to DB9 (RS-232)
  • Model #: 729440691042
  •  
  • $45.29 
  • $3.99 Shipping
C2g Usb C Ethernet Adapter With Power - White
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C2g Usb C Ethernet Adapter With Power - White
  • Type: USB-C Adapters
  • Color: White
  • Changer Type: USB-C to Ethernet / USB-C
  • Specifications: The USB-C to Ethernet Adapter with Power Delivery is an ideal solution for wired network connectivity and data transfer on the go, in the office, or any work space while having the ability to simultaneously charge a mobile device. This adapter connects to a USB-C or Thunderbolt 3 enabled laptop, tablet, or desktop computer and features an Ethernet port and a USB Type-C port with power delivery. Convenience The small form factor of this adapter makes it a portable and convenient solution that provides a Gigabit Ethernet port for a wired internet connection and a USB Type-C port with power delivery. The adapter is perfect for connecting to networks where Wi-Fi® is unavailable or for computers that do not provide a wired Ethernet port or possibly have a ...
  • Model #: 29748
Coolgear 16-Port Industrial Serial RS-232 to USB 2.0 Rack Mount
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Coolgear 16-Port Industrial Serial RS-232 to USB 2.0 Rack Mount
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: CG-16COM-MINI
  •  
  • $415.29 
  • $5.99 Shipping
Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USB2-8COMi-SI-TB
  •  
  • $427.29 
  • $5.99 Shipping
SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
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SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
  • Part Number: USBG-16COM-RM
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-16COM-RM
  •  
  • $429.99 
  • $7.99 Shipping
SERIALGEAR USB to serial RS422/485 single port converter DB9 male connector
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SERIALGEAR USB to serial RS422/485 single port converter DB9 male connector
  • Color: Blue
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USB-COMi
  •  
  • $54.99 
  • $3.99 Shipping
Coolgear 4-Port RS-232/422/485 Serial to Ethernet Device Server, PoE Power
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  •  
  • $271.29 
  • $5.99 Shipping
ICUSB2322I 2PORT USB TO RS232
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Coolgear RS232 to TTL CMOS Converter Adapter
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Coolgear RS232 to TTL CMOS Converter Adapter
  • Color: Black
  • Model #: 045079158368
  •  
  • $59.99 
  • $3.99 Shipping
Gearmo Industrial USB 8 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets
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  •  
  • $140.43 
  • $5.99 Shipping
USB-C TO HDMI 2.0B ADAPTER
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Lenovo
USB-C TO HDMI 2.0B ADAPTER
  • Model #: 4X90R61022
Sonitek SN-U206 AF-RJ45 8P8C USB Adapter USB "A" Female To RJ45 8P8C
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Sonitek SN-U206 AF-RJ45 8P8C USB Adapter USB "A" Female To RJ45 8P8C
  • Type: AF-RJ45 8P8C USB Adapter
  • Model #: SN-U206
  •  
  • $5.96 
  • $8.80 Shipping
SYBA SI-ADA24048 USB to RJ45 (RS232) Cisco Console Cable FTDI
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SYBA SI-ADA24048 USB to RJ45 (RS232) Cisco Console Cable FTDI
  • Color: Green
  • Cable Length: 5.91 ft.
  • Changer Type: USB to Ethernet
  • Specifications: Chip: FT232RL + ZT213 British import best guarantee compatibility The CONSOLE port (used for computer USB turn RJ45) General network devices have a CONSOLE interface, this interface is used to set or more of the underlying operating equipment. Supports USB 1.0, 1.1, and 2.0 Used for CISCO routers and switches and AP wireless router Apply to WIN 7 32 bit, Windows 7 64 - bit, Windows XP MAC Ann table, etc
  • Model #: SI-ADA24048
  •  
  • $12.99 
  • Free Shipping
Black Box IC101A USB 1.1 CAT5 Extender, 1-Port
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Black Box IC101A USB 1.1 CAT5 Extender, 1-Port
  • Cable Length: Pig Tail Length Local: 18"; Remote: 6"
  • Specifications: Environmental Operating temperature: 32 to 151° F Operating humidity: 0 to 94% relative, noncondensing Range Full-speed and low-speed: Up to 131 ft. Low-speed: Up to 279 ft.
  • Connector A: Link Connector: RJ-45
  • Connector B: USB Connector Local: (1) USB Type A Plug; Remote: (1) USB Type A receptacle
  • Model #: IC101A
  •  
  • $112.00 
  • Free Shipping
Epiphan Systems Av.io 4K Video Grabber ESP1360
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BYTECC USB3-GLAN USB 3.0 to Gigabit Ethernet Adapter
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BYTECC USB3-GLAN USB 3.0 to Gigabit Ethernet Adapter
  • Color: Black
  • Connector A: USB 3.0
  • Connector B: Gigabit Ethernet
  • Model #: USB3-GLAN
  •  
  • $16.99 
  • Free Shipping
Micro USB OTG to USB Cable Adapter
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Micro USB OTG to USB Cable Adapter
  • Type: Connector Adapter
  • Type: Others
  • Color: 2-Tone
  • Connector Number: 1
  • Model #: 6283NP
  •  
  • $5.99 
  • Free Shipping
Compatible/Replacement for Alienware Adapter- USB-C to Ethernet (PXE Boot)
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Jansicotek USB Type C Adapter[3-Pack], USB C Male to USB A Female Adapter,Support OTG Function,USB 3.1 Compatible with MacBook/Pro, ChromeBook Pixel, Nexus 5X/6P and More, Black
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  •  
  • $14.49 
  • Free Shipping
VANTEC CB-STU3-2PB USB 3.0 to 2.5" SATA HDD Adapter with Case
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VANTEC CB-STU3-2PB USB 3.0 to 2.5" SATA HDD Adapter with Case
  • Color: Black
  • Cable Length: 5.75"
  • Changer Type: USB to SATA
  • Specifications: Adapter: Device Support: SATA III/II/I SSD/HDD Device Size: 2.5" SSD/HDD SATA Interface: Standard SATA USB Interface: USB 3.0 Type A (Backwards Compatible with USB 2.0) HDD Capacity: Up to 2TB (Check www.vantecusa.com for any updates) Material: Plastic Power: USB Bus Powered Casing: Device Support: SATA III/II/I SSD/HDD Device Size: 2.5", Thickness: 9.5mm Material: Plastic System Requirements: Microsoft Windows XP, Vista, 7, 8.1, 10 Mac OS X v10.4 and Up USB 3.0 or 2.0 Equipped System For USB 3.0 Speeds, the System Must Support USB 3.0 Specification For UASP, the OS must have Support for UASP Protocol
  • Model #: CB-STU3-2PB

Bestselling USB Converters Reviews:

KL
6/3/2025 11:38:56 AM
Works Exactly as Described

“ I think that may be a characteristic of external drive adapters in general since I have a WAVLINK docking station with external power that does the same thing. ”

Sabrent USB 3.0 to SSD / 2.5-Inch SATA I/II/III Hard Drive Adapter (EC-SSHD)
David M.
2/19/2025 3:25:13 PM
Good enough for my occasional purpose

“ The product arrived this morning and includes exactly what is shown; a short SATA cable, a 6" 4 pin Molex to SATA power cable, and the USB adapter/converter cable device. ”

SATA/PATA/IDE Drive to USB 2.0 Adapter Converter Cable For 2.5 / 3.5 Inch Hard Drive
Anonymous
12/9/2024 10:50:13 AM
Not for PC in general

“ The four eggs is probably not a fair rating as Anker lists specific devices for these adapters. ”

USB C Adapter (2 Pack), Anker USB C to USB Adapter High-Speed Data Transfer, USB-C to USB 3.0 Female Adapter for MacBook Pro 2020, iPad Pro 2020, Samsung Notebook 9, Dell XPS and More Type C Devices
Arthur R.
10/31/2024 7:47:17 PM
Good quality, does what it needs to do

“ Other brands of one-piece plug adapters sometimes make contact with the case and can't plug in securely. ”

SatelliteSale Universal USB Type C to AUX 3.5mm Jack Audio Adapter Male to Female Converter
Steven N.
7/23/2024 2:35:59 PM
Great product, best thing to keep with your computer and cell phone

“ best thing to have in emergency these days with usb connectors changing so often ”

USB C Mini Adapter (4 Pack), JIMTAB USB C to USB 3.0, High-Speed Data Transfer, USB-C to USB Female Adapter for MacBook Pro 2023, iPad Pro 2023, Samsung Galaxy Book, Dell XPS and More Type C Devices
Anonymous
4/7/2024 6:17:59 PM
So Useful

“ Unfortunately, the computer I have to plug it into has no USB-C connections. Yes, I know, the wonders of planning. Anyway, this adapter has been a lifesaver, as using the headphone is a must in a crowded office environment if I don't want to be the target of the ire of all my coworkers. ”

USB C Mini Adapter (4 Pack), JIMTAB USB C to USB 3.0, High-Speed Data Transfer, USB-C to USB Female Adapter for MacBook Pro 2023, iPad Pro 2023, Samsung Galaxy Book, Dell XPS and More Type C Devices