Skip to main content
  • In Stock
  • Sold by Newegg
Brands
Show More
Price
Type
Type
Color
Length
Connector Number
Sold by
Availability
Useful Links
Customer Ratings
Sort By:
View:
RS232 to RS485 Converter, Active Digital Isolator, Rail-Mount Support, Multi-Isolation Protection, with LED Indicators
Quick View
  •  
  • $49.95 –
  • Free Shipping
Rail-Mount TTL to RS485 Isolated Converter, Multi-Isolation Protection, Compatible with TTL/RS485 Standard
Quick View
  •  
  • $49.70 –
  • Free Shipping
FT232RNL USB to RS232/485/422/TTL Interface Converter, Industrial Isolation
Quick View
FT232RNL USB to RS232/485/422/TTL Interface Converter, Industrial Isolation

Limited time offer, ends 10/10

  • Model #: C6T1819-XMCCD0095
  •  
  • $92.45 –
  • Free Shipping
PCIE PCI Express 1X 36Pin Extender Extension Cable with GoldPlated Connectors
Quick View
  •  
  • $25.04 –
  • Free Shipping
DB25 Female Solderless Breakout Board, RS232 DSUB 25Pin Serial Terminal Block Adapter with Protective Housing
Quick View
  •  
  • $25.04 –
  • Free Shipping
Vszerda DB9 Gender Changer Solderless Connector Male to Female Adapter Mini RS232 D-SUB 9 Pin Serial Cable Coupler-4pcs
Quick View
  •  
  • $27.99 –
  • Free Shipping
Vszerda DB9 Gender Changer Solderless Connector Male to Male Adapter Mini RS232 D-SUB 9 Pin Serial Cable Coupler-4pcs
Quick View
  •  
  • $27.99 –
  • Free Shipping
Vszerda DB9 Gender Changer Solderless Connector Female to Female Adapter Mini RS232 D-SUB 9 Pin Serial Cable Coupler-4pcs
Quick View
  •  
  • $27.99 –
  • Free Shipping
1.8M /5.9FT Black External PC Power Button Switch, Desktop Motherboard Remote Start Extension Cord with LED Indicator Light
Quick View
  •  
  • $15.20 –
  • Free Shipping
Motherboard DB9 RS232 COM Port Serial Header Bracket Cable
Quick View
Motherboard DB9 RS232 COM Port Serial Header Bracket Cable

Limited time offer, ends 10/09

  • Model #: C472-L10161
  •  
  • $22.04 –
  • Free Shipping
MikroTik Cloud Core Router 1016-12S-1S+
Quick View
  •  
  • $889.99 –
  • $5.99 Shipping
IOGEAR Model GUC232A 16" USB to Serial RS-232 Adapter
Quick View
IOGEAR Model GUC232A 16" USB to Serial RS-232 Adapter
  • Type: USB to DB9 (RS-232)
  • Connector Number: 2
  • Connector Detail: 1 x USB Male 1 x DB9 Male
  • Speed: Up to 230Kbps
  • Model #: GUC232A
  •  
  • $23.48 –
  • Free Shipping
ATEN USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers
Quick View
ATEN USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers
  • Type: USB to DB9 (RS-232)
  • Type: Others
  • Color: Black
  • Connector Number: 2
  • Model #: UC232A
USBGear 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
Quick View
USBGear 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
  • Type: Adapter
  • Connector Number: 1
  • Connector Detail: DB-9 RS232, Terminal Wire RS422/485
  • Construction: Industrial Metal Case Mountable
  • Model #: USB-COMi-M
  •  
  • $74.99 –
  • $3.99 Shipping
avatar

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

Did You Find It?