Your Browsing History
- Sold by Newegg
Any questions? Our AI mode will help you find out quickly.
Try me now
Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0GLPHC43C
- $226.99 –
- Free Shipping
Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0GLY639TN
- $179.99 –
- Free Shipping
Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0GLPL2R8S
- $226.99 –
- Free Shipping
Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0GWT4CLD1
- $181.99 –
- Free Shipping
Quick View
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: R4EEB0FLQGVFHZ
- $239.99 –
- Free Shipping
Quick View
- $17.69 –
- Free Shipping
Quick View
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: R4EEB0FBGSMP8L
- $239.99 –
- Free Shipping
Quick View
232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter
- Model #: 69044904460
Quick View
Industrial RS232/RS485 to Ethernet Converter with Dual Serial Ports High-Speed Low-Power High-Stability Upgradable Easy to Communicate Between RS485 and RJ45 Port Ethernet
Limited time offer, ends 09/26
- Model #: C6T1819-XMCCD0500
- $132.45 –
- Free Shipping
Quick View
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 10/07
- Model #: .jiudian-YC5KU-0833
- $15.68 –
- Free Shipping
Quick View
FOR RS232 serial to RS485/RS422 485/422 Converter Serial Data Adapter RS-232 to RS- 485/422
Limited time offer, ends 09/28
- Model #: MLN-20944
- $20.59 –
- More options from $20.59 - $21.69
- Free Shipping
Quick View
USB/RS485/RS232/TTL Converter Industrial Isolated Multibus Converter Support USB/RS232/TTL to RS232/485/TTL, Built-in Multi Protection Circuits, Fast Communicating, Better Compatibility
Limited time offer, ends 09/26
- Model #: XMHH730-C6T1277
- $323.07 –
- Free Shipping
Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0H69PDP7R
- $181.99 –
- Free Shipping
Quick View
Aomoproing 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
- Model #: zo-1597
- $156.00 –
- Free Shipping
Quick View
Industrial RS485 / RS232 to Ethernet Converter Tiny Size Serial Server 10/100Mbps Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU (RS485, USR-DR134)
Limited time offer, ends 09/27
- Model #: HYH-20260709-C7CC-1671
- $61.36 –
- Free Shipping
Quick View
4X USB to RS232 RS485 USB Serial Communication Module Industrial Grade USB-232/485 Signal Converter
- Model #: CLAWB0D1QV65YW
- $82.19 –
- More options from $82.19
- Free Shipping
Quick View
JAENFONG RS232 to RS485 Adapter Switch Passive Converter Communication Converter Port-Powered Surge Protection
Limited time offer, ends 09/30
- Model #: bx-1088
- $30.35 –
- Free Shipping
Quick View
FOR RS232 to RS485 Adapter Switch 232 Turn 485 Adaptor 485 Communication Converter Port-Powered Surge protection
- Model #: MLN-21047
- $21.09 –
- Free Shipping
Quick View
JAENFONG USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
Limited time offer, ends 09/30
- Model #: XX-82
- $139.85 –
- Free Shipping
Quick View
USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (2PCS)
- Model #: cy-4376
- $85.20 –
- Free Shipping
Quick View
USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: cy-4274
- $54.59 –
- Free Shipping
Quick View
USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (2PCS)
- Model #: zqzq-3792
- $77.60 –
- Free Shipping
Quick View
Z-TEK RS232 to RS485 Converter with optical isolation passive interface protection 600W lightning strike protection industry
- Model #: ooc-0140828
- $42.32 –
- 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 10/07
- Model #: WL+C7FW+260720+4397
- $196.19 –
- Free Shipping
Quick View
DTECH DT-9000 Passive Bidirectional RS232 To RS485 Serial Communication Protocol Module Converter
Limited time offer, ends 09/30
- Model #: JAENFONG-X50
- $22.17 –
- Free Shipping
Quick View
USR-232-610-V2 Free Ship Serial Server RS232 RS485 to 802.11 b/g/n Converter
- Model #: ooc-0141145
- $98.80 –
- Free Shipping
Quick View
- $64.58 –
- Free Shipping
Quick View
- $102.41 –
- Free Shipping
Quick View
- $94.81 –
- Free Shipping
Quick View
1747-UIC USB to DH485 Allen Bradley Slc 500 Usb To Dh485 PLC Programming Cable RS485 RS232 Interface Converter
- Model #: C43K-Z0320-2
- $88.20 –
- More options from $88.20 - $92.14
- Free Shipping
