Skip to main content
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Useful Links
Show More
Customer Ratings
avatar

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

Sort By:
View:
Vszerda DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
Quick View
  •  
  • $28.99 
  • Free Shipping
Vszerda 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
Quick View
  •  
  • $33.99 
  • Free Shipping
ADVANTECH BB-485SD9TB, Port-Powered RS-232 to TB RS-485 Converter
Quick View
  •  
  • $186.99 
  • Free Shipping
Vszerda FOR USB Serial Port CH340 CP2102 to TTL/ RS485/ RS232 Full Interoperability
Quick View
  •  
  • $33.59 
  • Free Shipping
DisplayPort 1.4 Source to HDMI 2.0 Display 8K 60hz UHD 4K DP to HDMI Male Monitor Adapter Cable
Quick View
  •  
  • $49.99 
  • Free Shipping
  • $48.59 - $49.99
UOTEK USB to RS-232 4 Ports Converter RS232 Conversion Adapter Industrail Grade USB 2.0 Serial 9-Pin COM DB9 Connector ESD Protection WinXP/Vista/7/8/8.1/10/CE/Mac/Linux UT-860
Quick View
  •  
  • $98.00 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
Quick View
UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: terminal block & RJ-45
  • Model #: UT-217E
  •  
  • $18.79 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
Quick View
UOTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male, with terminal block
  • Model #: UT-204E
  •  
  • $9.99 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
Quick View
  •  
  • $131.56 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Vszerda DTECH RS232 DB9 to RJ45 Serial Adapter DB-9 Female/Male to RJ-45 Female Ethernet Converter (2 Pack)
Quick View
  •  
  • $27.99 
  • Free Shipping
JAENFONG  ADM-2813 Industrial grade USB to RS485/422/232/TTL USB to 485232 photoelectric isolation FT232 rail
Quick View
  •  
  • $95.50 
  • Free Shipping
USB to CAN Module, Supports CAN FD CAN Bus Analyzer V2.0 Version(1PCS)
Quick View
  •  
  • $80.19 
  • Free Shipping
DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
Quick View
  •  
  • $38.99 
  • $5.00 Shipping