• In Stock
  • Sold by Newegg
  • New
Department
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
FOR PCI-8430/2 High-Performance 2-Port Serial RS232
Quick View
  •  
  • $230.90 
  • Free Shipping
Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
Quick View
  •  
  • $86.19 
  • Free Shipping
1M CH340G USB To TTL Serial Cable CH340 USB To TTL Module Cable Compatible for WIN7 8 10
Quick View
  • $9.00 - $11.00
NPort5110 RS232 serial server authentic
Quick View
NPort5110 RS232 serial server authentic

Limited time offer, ends 03/26

  • Model #: ZZL-RNU-ASD1674075
10pcs USB to TTL Support 3.3V 5V FT232RL FT232BL Serial port module download cable Mini port
Quick View
USB2.0 to RS-485 RS-422 DB9 pin female COM Serial Port chip PL2303 isolated USB to a RS485 USB rs485 RS422 adapter converter
Quick View
  •  
  • $83.29 
  • Free Shipping
5Pack DB9 Breakout Connector Male, RS232/RS485 Serial adapters,D-SUB 9-pin Male to ScrewTerminal Connector Signal Module with Shell
Quick View
  •  
  • $21.28 
  • Free Shipping
  • $19.28 - $21.28
for H81 Main Board H81M-D R2.0 H81M-E 1150 Interface COM Serial Port Parallel Port
Quick View
  •  
  • $148.10 
  • Free Shipping