Skip to main content
Brands
Show More
Price
Show More
Useful Links
avatar

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

Sort By:
View:
FTDI FT232RL CHIP USB TO RJ45 PLUG RS422 CONVERTER DSV-CABV PROGRAMMING CABLE FOR MITSUBISHI MR-J4 J3 SERVO AMPLIFIER TO PC 3M Length
Quick View
  •  
  • $62.98 –
  • Free Shipping
UOTEK Industrial RS232 to RS485 RS422 Converter with Isolation Surge ±15KV ESD Protection DB9 Connector Supports All Operating System UT-218
Quick View
  •  
  • $52.09 –
  • Free Shipping
Direct from UOTEK Direct from UOTEK
DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
Quick View
  •  
  • $29.23 –
  • Free Shipping
UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
Quick View
UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
  • Type: Isolated Converter
  • Specifications: ● Standards: RS-232C EIA/TIA, RS-485/422 ● RS-232 DB9 female connector, RS-485/422 DB9 male connector ● Protection: RS-422/485 each wire 600W lightning surge protection ● Isolation: isolated voltage 2500Vrms 500DC continuous ● Operating mode: asynchronous full-duplex or half-duplex ● Indication: PWR, TXD, RXD ● Transmission Media: Twisted-pair or shielded cable ● Baud rate: 115.2kbps to 300m 38.4kbps to
  • Connector A: db9 male & female port
  • Connector B: rj45 port
  • Model #: UT-2016
  •  
  • $45.50 –
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Vszerda USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Quick View
Vszerda USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter

Limited time offer, ends 10/15

  • Model #: WLC78S.0730.Pallet0615
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Quick View
  •  
  • $106.27 –
  • 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
Vszerda DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Quick View
  •  
  • $28.99 –
  • Free Shipping
DSD TECH SH-U10 USB to RS485 Converter for Modbus
Quick View
  •  
  • $27.70 –
  • Free Shipping
DSD TECH SH-U11G Isolated USB to RS485 Adatper Built-in FTDI chip
Quick View
  •  
  • $44.99 –
  • $5.99 Shipping
Industrial RS485 / RS232 to Ethernet Converter Tiny Size Serial Server 10/100Mbps Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU (RS232, USR-DR132)
Quick View
  •  
  • $61.26 –
  • Free Shipping
Industrial RS485 / RS232 to Ethernet Converter Tiny Size Serial Server 10/100Mbps Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU (RS485, USR-DR134)
Quick View
  •  
  • $61.26 –
  • Free Shipping
DSD TECH SH-B23A Bluetooth 2.0 to RS232 Serial Adapter with DB9 Converter
Quick View
  •  
  • $43.99 –
  • Free Shipping
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Quick View
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter

Limited time offer, ends 10/08

  • Model #: 20260812ZP419C5JS
  •  
  • $185.87 –
  • Free Shipping
  • $184.27 - $185.87
RS232 to RS485 RS422 RS-485-422 Converter
Quick View
  •  
  • $15.64 –
  • Free Shipping
DR301 DIN-Rail Serial Server RS232 Serial to Ethernet Converter Module with Adapter
Quick View
  •  
  • $124.98 –
  • Free Shipping
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Quick View
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter

Limited time offer, ends 10/15

  • Model #: WLC78S.0730.Pallet0772
  •  
  • $163.37 –
  • Free Shipping
Rail-Mount TTL To RS422 Isolated Converter, Anti-Surge, Multiple Isolation Protection
Quick View
  •  
  • $44.95 –
  • Free Shipping