Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI mode will help you find out quickly.
Try me now
Quick View
1set Serial Device Servers 4 Port RS232 RS485 RS422 to Ethernet RJ45 with Web Page DNS DHCP Function
Limited time offer, ends 08/15
- Model #: Q2F3C6T1-YQXM625004
- $322.98 –
- Free Shipping
Quick View
Mini PCIe to 4-Port Industrial RS232 Serial Card, DB9 COM Expansion Adapter Working at -40~+85
- Model #: B3EN-S2394
- $87.89 –
- Free Shipping
Quick View
Dtech Industrial-grade RS232/485/422 to TCP/IP Ethernet 3 in 1 Serial Server with High-grade Imported Chips
- Model #: BZ59-1125-7
- $78.39 –
- More options from $77.19 - $78.39
- Free Shipping
Quick View
Applicable to 3050 7050 7060 3070 7070 MFF serial port module interface C4PDJ 0C4PDJ
- Model #: ZX-H1828
- $88.60 –
- Free Shipping
Quick View
Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
Limited time offer, ends 08/15
- Model #: jiudian-YC5KU-1881
- $23.08 –
- Free Shipping
Quick View
DB9 RS232 Breakout Board Solder-Free Terminal Block Adapter, Male & Female D-SUB Serial Breakout Connector with Protective Housing
Limited time offer, ends 08/31
- Model #: C24W-X8379
Quick View
1 Pair DB9 Solderless Extension Connector, RS232 DSUB Male & Female Serial Terminal Block Signal Module
Limited time offer, ends 09/11
- Model #: C472-L10156
- $25.45 –
- Free Shipping
Quick View
W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026569
- $83.98 –
- 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
Limited time offer, ends 08/15
- Model #: Kepler-8.7-OYS-689
- $54.74 –
- Free Shipping
Quick View
USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT
- Brand: DSD TECH
- Type: Serial
- Color: Black
- Connector Detail: USB Type A
- Model #: 919764414777
- $31.99 –
- Free Shipping
Quick View
HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)
Limited time offer, ends 08/15
- Model #: YC7FW0708-394
- $33.27 –
- Free Shipping
Quick View
SYBA SY-PEX15019 RS-232 Serial 8-Port PCI-Express Card
- Type: PCI Express to Serial Port Card
- External Ports: 8 x Serial Ports
- Data Transfer Rate: Serial Port: Up to 1 Mbps
- Operating Systems Supported: Windows 2000, 2003 Server, XP 32/64-bit, Vista 32/64-bit
- Model #: SY-PEX15019
- $59.19 –
- More options from $59.19 - $84.20
- Free Shipping
Quick View
Vszerda 15ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord
Limited time offer, ends 08/18
- Model #: 4F89SFSD
- $35.99 –
- Free Shipping
Quick View
PCI Serial Card 2 Port RS232 Industrial PCI Serial Port Card PCI to COM Ports 9Pin RS-232 Serial Expansion Card
- Model #: C731-1156-LJU06
- $74.99 –
- Free Shipping
Quick View
FTDI FT232RL CHIP USB TO RJ45 RS485 CONVERTER SERIAL CABLE FOR ABB ACS380 SERVO DRIVE TO PC RS485 MODBUS COMMUNICATION KABLE
5M Length
- Model #: LJX-USBXLA-00420
- $63.99 –
- More options from $63.99 - $71.00
- Free Shipping
Quick View
Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
- Type: Controller Card
- External Ports: 8 x Serial Ports
- Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
- Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
- Model #: SI-ADA15071
- $59.99
- $55.19 –
- Save: $4.80 (8%)
- More options from $55.19 - $81.47
- Free Shipping
Quick View
RS232 DB9 Male to Male Serial Adapter, 9Pin DB9 MaletoMale Extender Connector for Serial Communication Devices, Black
Limited time offer, ends 09/11
- Model #: C472-L10162
- $16.46 –
- Free Shipping
Quick View
SYBA PCI-Express 2-Port DB9 Serial (RS-232) Card Model SI-PEX15055
- Type: PCI Express to Serial Port Card
- External Ports: PCI-Express
- Internal Ports: 2 x DB9 Serial (RS-232)
- Data Transfer Rate: up to 115200bps/port
- Model #: SI-PEX15055
- $53.79 –
- Free Shipping
Quick View
6FT DB9 RS232 to RJ45 Rollover Console Cable, Serial Management Cord Compatible with Cisco 600/800/1600/1700 Series Routers
Limited time offer, ends 08/31
- Model #: C24W-X8373
Quick View
PUSR Serial to Dual Band WiFi Converter RS232 to WiFi Converter Modbus Gateway Modbus RTU to TCP with MQTT IEEE802.11 a/b/g/n Easy Configuration Serial Device Server USR-DR162
- Model #: DR162 RS232 to WiFi
- $47.99 –
- Free Shipping
Quick View
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
- Model #: CLOLB07DNWM62H
- $95.99 –
- Free Shipping
Quick View
SYBA 2 Serial 1 Parallel PCI-e Controller Card with Low Profile Brackets Model SI-PEX50054
Limited time offer, ends 08/15
- Type: PCI Express to Parallel / Serial Port
- External Ports: 2 x Serial Ports + 1 x Parallel Port
- Weight: 1
- Package Contents: PCI-e Multi I/O Card Full Size Bracket for 2 Serial Ports Full Size Bracket for 1 Parallel Port Low Profile Bracket for 1 COM Port Low Profile Bracket for 1 Parallel Port User Manual Driver Mini CD
- Model #: SI-PEX50054
- $20.99
- $18.18 –
- Save: $2.81 (13%)
- More options from $18.18 - $24.02
- Free Shipping
Quick View
SYBA PCI to Serial 2-port host controller card Model SD-PCI-2S
Limited time offer, ends 08/15
- Type: PCI to Serial Port Card
- External Ports: 2x DB9 serial port connectors
- Operating Systems Supported: Windows 98SE/ME/2000/XP/NT4.0, Linux & DOS Operating System
- Weight: 0.4
- Model #: SD-PCI-2S
- $23.48 –
- More options from $19.50 - $23.48
- Free Shipping
Quick View
Vszerda FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 08/18
- Model #: H4F8R9S
- $41.99 –
- Free Shipping
Quick View
StarTech SCNM9FF2MBK 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9-Pin RS232 Null Modem Cable, 2-Meter, Black
- Type: Serial (COM)
- Type: Cable Connectors
- Color: Black
- Connector Number: 1
- Model #: SCNM9FF2MBK
- $9.99 –
- Free Shipping
Quick View
Quantum 8-Port PCI RS-232 Serial Card Controller with 926.1Kbps Speed, 256 FIFO, Industrial Grade for Data Acquisition & Automation
Limited time offer, ends 08/31
- Model #: C10V-S49-27
- $108.99 –
- Free Shipping
Quick View
- $103.86 –
- Free Shipping
Quick View
For MOXA 2 Serial Port Card RS422/485 Multi Serial Port Card CP-132UL-I
- Model #: I1BSED-47
- $122.63 –
- Free Shipping
