• Sold by Newegg
  • Make an Offer
Brands
Show More
Price
Show More
Connector A
Connector B
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
Quick View
StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
  • Type: 4-Port Industrial USB to RS-232/422/485 Serial Adapter
  • Color: Black
  • Changer Type: USB to RS-232/422/485 Serial
  • Specifications: Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation
  • Model #: ICUSB234854I
Portsmith PSA1U1E-E Encapsulated USB (Type A) Clie nt to Ethernet Adapter, Outdoor USB to Ethernet Adapter
Quick View
Portsmith PSA1U1E-E Encapsulated USB (Type A) Clie nt to Ethernet Adapter, Outdoor USB to Ethernet Adapter
  • Color: Blue
  • Specifications: Hardware Interface: USB, Ethernet Compatible Devices: Laptop, Tablet Data Link Protocol: USB, Ethernet
  • Connector A: USB
  • Connector B: Ethernet
  • Model #: PSA1U1E-E
  • $200.18
  •  
  • $149.43 
  • Save: $50.75 (25%)
  • Free Shipping
StarTech.com ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation
Quick View
StarTech.com ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation
  • Color: Black
  • Changer Type: 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter
  • Specifications: Color: Black Connector Type: 1 - USB B Female Connector Type: 1 - DB9 Male General Specifications: Dip Switch Configuration Baud Rate: 300 bps to 921.6 Kbps Data Bits: 7,8 Isolation: 2500 Vrms Surge Protection: 500 Watts Power Requirements: 5V/200mA (USB Bus Powered) OS Support: Windows 98SE, ME, 2000, XP, 2003, Vista
  • Connector A: 1x USB 2.0 Type B female
  • Model #: ICUSB422IS
SerialGear 8-Port RS-232 USB to Serial Adapter Data Control Box
Quick View
  •  
  • $166.29 
  • $3.99 Shipping
SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
Quick View
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
StarTech.com ICUSB23216FD USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub
Quick View
StarTech.com ICUSB23216FD USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub
  • Type: USB-to-Serial Adapter Hub
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Specifications: Bus Type: USB 2.0 Chipset ID: FTDI - FT232RL Interface : Serial Port Style: External Hub Ports: 16 Data Bits: 7, 8 FIFO: 256 Bytes Max Baud Rate: 921.6 Kbps Maximum Data Transfer Rate: 480 Mbps Parity: Odd, Even, Mark, Space, None Serial Protocol: RS-232 Stop Bits: 1, 2 LED Indicators 16 - Data Receive 16 - Data Transmit Center Tip Polarity: Positive Input Current: 1.5 A Input Voltage: 100 ~ 240 AC Output Current: 3 A Output Voltage: 12 DC Plug Type: N Power Consumption: 36 W Max. Power Source: AC Adapter Included Humidity: 20~80% RH (Non-condensing) Operating Temperature: -40°C to 85°C (-40°F to 185°F) Storage Temperature: -65°C to 150°C (-85°F to 302°F) Enclosure Type: Steel
  • Model #: ICUSB23216FD
4 Port USB 3.0 PCI Express Card PCIe USB 3.0 Host Controller 4 x USB3.0 with VLI Controler NED720201 5GBPS
Quick View
  •  
  • $40.18 
  • Free Shipping
4 Port Usb 3.0 Pci Express Expansion Card Pcie Pci-E Usb 3.0 Host Controller 4 X
Quick View
  •  
  • $45.18 
  • Free Shipping
RJ45 Ethernet LAN Male to Female Cat5 / Cat5e / Cat6 Crossover Adapter(2-Pack),Black (Straight)
Quick View
  •  
  • $22.50 
  • Free Shipping
Linksys AE1200 Wireless-N USB Adapter
Quick View
  •  
  • $58.99 
  • $5.00 Shipping
StarTech.com ICUSB2322I USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9
Quick View
StarTech.com ICUSB2322I USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9
  • Color: Black
  • Changer Type: USB to Serial
  • Specifications: Ports: 2 Bus Type: USB 2.0 Port Style: External Hub Chipset ID: FTDI - FT232RL Max Baud Rate: 921.6 Kbps Maximum Data Transfer Rate: 921.6Kbps Serial Protocol: RS-232 Data Bits: 7, 8 FIFO: 4096 byte Transmit and Receive Parity: Odd, Even, Mark, Space, None Stop Bits: 1, 2 Enclosure Type: Steel Color: Black LED Indicators: 2 - Each, Tx/Rx Activity indicators Power Adapter Included: USB Powered Operating Temperature: 0 Degrees C to 55 Degrees C (32 Degrees F to 131 Degrees F) Storage Temperature: -20 Degrees C to 85 Degrees C (-4 Degrees F to 185 Degrees F) Humidity: 5~95% RH
  • Connector A: 1x USB 2.0 Type B female
  • Model #: ICUSB2322I
UEX101 600mm PCIe 3.0 X1 Riser Cable for PCIe WiFi Card, M.2 PCIe Card, Firewire Card, USB PCIe Card, Sound Card, etc
Quick View
  •  
  • $31.18 
  • Free Shipping