Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
Any questions? Our AI beta will help you find out quickly.
Try me now
Quick View
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
- Model #: cy-4259
- $196.41 –
- Free Shipping
Quick View
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
- Model #: GJY-102
- $167.41 –
- Free Shipping
Quick View
USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
- Model #: 6902377979
- $47.85 –
- Free Shipping
Quick View
FOR RS232 to RS485 Adapter Switch 232 Turn 485 Adaptor 485 Communication Converter Port-Powered Surge protection
- Model #: B3EW.042366
- $20.28 –
- More options from $20.28
- Free Shipping
Quick View
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
- Model #: 6902378277
- $109.98 –
- Free Shipping
Quick View
4 Port RS485 RS232 RS422 Serial Device Server DIN Rail Mount Industrial Ethernet Converter 10 100Mbps Multi Protocol Serial to Network Module
- Model #: PEGLB0G4N3X5TT
- $262.19 –
- More options from $262.19
- Free Shipping
Quick View
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
- Model #: WB3EW.0513.2
- $199.19 –
- More options from $199.19
- Free Shipping
Quick View
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
- Model #: CLAWB0848D9QMR
- $154.19 –
- More options from $152.87 - $275.99
- Free Shipping
Quick View
1pc RS232 to RS485 RS422 Converter Serial Plug RS485 Serial Communication DB9 Male Female Interface Serial Converter Connector(B-Female)
- Model #: PEGLB0FS26Y6Y9
- $111.99 –
- Free Shipping
Quick View
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
Limited time offer, ends 05/26
- Model #: 279848098
- $187.79 –
- Free Shipping
Quick View
Generic Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FTDI FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: 1005007103343922
- $122.86 –
- Free Shipping
Quick View
RS232 TO RS485 Converter,Commercial Version no power need RS-485 To 232 DB9 COM
- Model #: ooc-0140216
- $17.12 –
- Free Shipping
Quick View
2pcs RS232 to RS485 adapter switch 232 turn 485 adaptor 485 communication adapter converter
- Model #: CW-USB-DF2128
- $68.20 –
- Free Shipping
Quick View
SuperHub USB to TTL RS232 RS485 Serial Module Expand USBHUB Multi-Channel Port Converter Adapter
- Model #: ccooc-0042961
- $39.46 –
- More options from $39.46
- Free Shipping
Quick View
FOR RS232 to RS485 Adapter Switch 232 Turn 485 Adaptor 485 Communication Converter Port-Powered Surge protection
Limited time offer, ends 05/22
- Model #: C43K-0420-4622
- $20.28 –
- Free Shipping
Quick View
FOR RS232 to RS485 Adapter Switch 232 Turn 485 Adaptor 485 Communication Converter Port-Powered Surge protection
- Model #: JC40E.0515925
- $21.08 –
- Free Shipping
Quick View
FOR RS232 to RS485 Adapter Switch 232 Turn 485 Adaptor 485 Communication Converter Port-Powered Surge protection
Limited time offer, ends 05/22
- Model #: C5KU.042366
- $20.08 –
- Free Shipping
Quick View
RS232 to RS485 Converter Adapter for EIA/TIA RS-232C Standard RS-485 Standard
Limited time offer, ends 05/22
- Model #: LCGJ-119
- $8.43 –
- More options from $8.43 - $12.46
- Free Shipping
Quick View
FOR RS232 to RS485 Adapter Switch 232 Turn 485 Adaptor 485 Communication Converter Port-Powered Surge protection
Limited time offer, ends 05/22
- Model #: C5TJ.042366
- $20.08 –
- Free Shipping
Quick View
Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
Limited time offer, ends 05/22
- Model #: 9035580387457
- $56.88 –
- More options from $53.99 - $56.88
- Free Shipping
Quick View
Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 05/22
- Model #: C43K-0420-3510
- $17.88 –
- Free Shipping
Quick View
RS232 to RS485 RS422 Isolated Converter 2-Way Conversion RS-485 Interface Data Serial Adapter Cable 7-36VDC
- Model #: CLAWB0G1GVJVL6
- $121.99 –
- Free Shipping
Quick View
USB2.0 to RS232 RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable FTDI chipset 1.8M (RS232/RS422/RS485)
- Model #: ooc-0141061
- $75.24 –
- More options from $72.37 - $75.24
- Free Shipping
Quick View
HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit Wholesale
- Model #: ooc-0140185
- $16.00 –
- Free Shipping
Quick View
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 05/22
- Model #: C43K-0420-4645
- $16.88 –
- Free Shipping
Quick View
RS-232 RS232 serial to RS485/RS422 485/422 Converter
- Model #: YQC-T2998
- $18.99 –
- More options from $16.88 - $20.49
- Free Shipping
Quick View
diewu RJ45 to RS232 RS485 RS422 Industrial Male Converter TCP/UDP Serial RS232 RS485 to Ethernet Device Server
Limited time offer, ends 05/22
- Model #: 69048979962
- $40.15 –
- More options from $40.15
- Free Shipping
Quick View
Industrial Modbus Serial RS232 RS485 RS422 to WiFi Ethernet Converter Device TCP IP Telnet Modbus 4M Flash
- Model #: C22J-X-227074
- $69.99 –
- More options from $68.79 - $69.99
- Free Shipping
Quick View
Industrial Serial to Fiber Converter RS232 RS485 RS422 Optic Modem, Bidirectional SC Port Serial Fiber Converter 20KM Over 1310nm Single-Mode SC Fiber, DC12~48V Power Input
- Model #: CLAWB0DK5FGLQN
- $193.99 –
- Free Shipping
Quick View
RS232 to RS485 Interface Data Converter, Optical Isolation, USB DC5V Power Supply, with USB Powr Cord and RS232 Cable
- Model #: CLAWB0FLQJ4RVM
- $172.99 –
- Free Shipping