Your Browsing History
- Sold by Newegg
Any questions? Our AI beta will help you find out quickly.
Try me now

Quick View
RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use
- Model #: DW-TXI126
- $27.99 –
- Free Shipping

Quick View
Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
- Model #: DW-TXI038
- $46.99 –
- Free Shipping

Quick View
JAENFONG Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
- Model #: ZZ-942
- $49.97 –
- Free Shipping

Quick View
Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
- Model #: DW-TXI038
- $49.99 –
- Free Shipping

Quick View
PCI-Express to 8 Ports RS232 DB9 Serial Card with Asix mcs9900 Fan Output Cable Pice RS-232 high Speed Chipset 920KB
- Model #: TOLDB08TR2Z7VZ
- $138.99 –
- Free Shipping

Quick View
PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
- Model #: C75J*OYJ*G1*0717-169
- $70.96 –
- Free Shipping

Quick View
Long Range RS232 Bluetooth Serial Adapter Supports 9 pin or RJ45 Interface,Cisco Compatible Console Cable,Wireless Configuration of switches,routers,etc(WF610A-8 bits)
- Model #: CHIYB0G5QC77ZK
- $234.99 –
- Free Shipping

Quick View
PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
- Model #: DW-TXB062
- $70.99 –
- Free Shipping

Quick View
RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use
- Model #: DW-TXI126
- $26.45 –
- Free Shipping

Quick View
MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
- Model #: TOLDB0FHKZ9JCZ
- $100.99 –
- Free Shipping

Quick View
PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
- Model #: DW-TXB062
- $69.33 –
- Free Shipping

Quick View
Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CIKHB0844YFWHT
- $188.19 –
- More options from $188.19
- Free Shipping

Quick View
2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
- Brand: HP
- Part Number: PCIE-SE2
- Connectors: 1 x RJ45
- Interface: PCI
- Model #: 141931474414
- $53.99 –
- Free Shipping

Quick View
Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CHIYB0844YFWHT
- $188.99 –
- Free Shipping

Quick View
Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling
- Model #: HANRB07G56LBQJ
- $119.99 –
- Free Shipping

Quick View
JAENFONG Ethernet RJ45 to RS232 DB9 Serial Port Device Server Converter Industrial Ethernet LAN Adapter Support TCP/RTU/UDP Modes
- Model #: ZZ-959
- $30.31 –
- Free Shipping

Quick View
PCIe to 2 Serial Port RS232 DB9 PCI-E PCI Express 1x Adapter Riser Card Support RS232, RS485 & RS422 Modes Chipset ASIX/AX9900
- Model #: DW-TXB068
- $18.40 –
- More options from $18.40
- Free Shipping

Quick View
8 Port Serial RS232/422/485 PCIe Module Isolation and Surge Protection
- Model #: TOLDB01NCJY2GH
- $671.99 –
- Free Shipping

Quick View
PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX9900 for Desktop PC Computer
- Model #: C75J*OYJ*G1*0717-157
- $21.96 –
- Free Shipping

Quick View
PCIe 1X to 8 Serial Port DB9 RS232 Expansion Card Adapter Chip ASIX AX9900 for PC, Touch Screen, Scanner, Printer, Modem, Reader
- Model #: C75J*OYJ*G1*0717-195
- $69.96 –
- Free Shipping

Quick View
1PCS PCI to RS-232 Serial Card 2 Ports RS232 to PCI Converter DB9 COM Adapter UT-7702
- Model #: TOLDB0GWHFKNTJ
- $112.99 –
- Free Shipping

Quick View
PCIE 1x to 4-Port RS232 Serial Port Card Adapter 2-Port 4-Port Expansion Card Desktop Purpose COM Card(2 Port)
- Model #: TOLDB0F44FVP2K
- $89.99 –
- Free Shipping

Quick View
PCIE RS232 Expansion Card PCIe Serial Host Controller Card with 2 Port PCI Express RS232 DB9 Serial Port, ASIX AX99100 Chip, Support for Windows
- Model #: LHXC6W1JU09-6
- $39.99 –
- Free Shipping

Quick View
2Port Serial DB9 RS232 PCIe 1.0 x1 Network Adapter with LowProfile Bracket, Model SIPEX15055
- Model #: B3EN-S32
- $46.99 –
- Free Shipping

Quick View
Vszerda FOR R100A Dual Serial Port RS232/485 to Ethernet RTU to Ethernet Internet of Things TCP/IP Gateway Data Transmission Module
Limited time offer, ends 08/18
- Model #: 1BG9R8DG
- $119.39 –
- Free Shipping

Quick View
USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
- Model #: CHIYB0817RXKVH
- $213.19 –
- More options from $213.19
- Free Shipping

Quick View
USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
- Model #: HANRB0817RXKVH
- $213.19 –
- More options from $213.19
- Free Shipping

Quick View
1set and Fast Data Transfer PCI to 8Ports RS232Serial Card Stable for Multiple Serials Devices Device Control and Communication
- Model #: TOLDB0GCMTK4DD
- $148.99 –
- Free Shipping

Quick View
Dual Serial Port RS232 RS485 CPE Outdoor High-Speed Internet Access Card Dual Network Port 5G Industrial Router x 1 Set (Global Version + Sucker Antennas)
- Model #: CHIYB0D845CDPG
- $790.99 –
- Free Shipping

Quick View
PCIe to 8 Port RS232 Serial Card PCIe to 8 Ports Serial RS232 Expansion Card Riser Card COM Controller 17V358
- Model #: TOLDB0DD3ZDGTX
- $116.99 –
- Free Shipping



