• Sold by Newegg
  • Make an Offer
Brands
Show More
Price
Show More
Sold by
Useful Links
Show More
avatar

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

Sort By:
View:
Industrial Serial RS232 Ethernet & RS485 Converter - BF-430
Quick View
  •  
  • $118.99 
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
Quick View
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male with terminal block
  • Model #: UT-201B
  •  
  • $13.49 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
USB 10-Channel 12-Bit AD Data Acquisition Module STM32 UART Communication USB to Serial Chip CH340 ADC Module
Quick View
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
Isolated USB to RS485 Serial Converter Adapter
Quick View
  •  
  • $121.99 
  • Free Shipping
StarTech.com IC232485S Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
Quick View
StarTech.com IC232485S Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
  • Color: Black
  • Specifications: Enclosure Type: Steel Serial Protocol: RS-232/422/485 Indicators LED Indicators: 1 - Power (Green) LED Indicators: 1 - Rx (Yellow) LED Indicators: 1 - Tx (Yellow)
  • Connector A: 1 - DB-9 (9 pin; D-Sub) Female
  • Connector B: 1 - DB-9 (9 pin; D-Sub) male
  • Model #: IC232485S
USB T-T-L RS485 Serial Adapter CH340 Chip Interface Converter with Button Switches U-A-R-T
Quick View
  •  
  • $99.99 
  • Free Shipping
SystemBase - RS232/422/485 to Ethernet Adapter, 1port Serial to LAN, DB9 to RJ45 (sLAN/All)
Quick View
  •  
  • $239.99 
  • Free Shipping
StarTech.com DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter
Quick View
StarTech.com DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter
  • Color: Black
  • Changer Type: DB9 to Terminal
  • Specifications: Color: Black Connector Types: 1 - DB9 Female Connector Types: 1 - Terminal Block
  • Parts: 1 year limited
  • Model #: DB92422
DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
Quick View
  •  
  • $13.68 
  • Free Shipping
  • $12.28 - $13.68
USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
Quick View
  •  
  • $27.99 
  • Free Shipping
  • $26.59 - $27.99

Related searches