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
10PCS/LOT FT232RL FT232 USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module USB TO 232
- Model #: C6WV-0806-OYJ-692
- $20.97 –
- Free Shipping

Quick View
WRIARICH PCIe x1 to 4-Port DB9 RS232 Serial COM Expansion Card, AX99100 ASIX Chipset Industrial I/O Adapter for Desktop PC
- Model #: SDGF98SV62
- $39.89 –
- Free Shipping

Quick View
USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026501
- $68.98 –
- Free Shipping

Quick View
USB 3.0 to SATA 7 15 22Pin Adapter converter Cable Serial ATA sataIII to USB3.0 For PC laptop 2.5'' Ssd Hdd Hard Disk Drive
- Model #: C6WV-0806-OYJ-668
- $16.21 –
- Free Shipping

Quick View
FT232RL FT232 USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module USB TO 232
- Model #: C6WV-0806-OYJ-593
- $16.97 –
- Free Shipping

Quick View
WRIARICH DTECH USB to RS422 RS485 Serial Adapter Cable FTDI Chip Multi OS Support Windows Mac 16.4FT Long Cable
- Model #: VDSF4598S377
- $43.39 –
- Free Shipping

Quick View
DTECH USB to RS422 RS485 Serial Adapter Cable FTDI Chip Multi OS Support Windows Mac 16.4FT Long Cable
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026473
- $45.08 –
- Free Shipping

Quick View
PCIe x1 to 4-Port DB9 RS232 Serial COM Expansion Card, AX99100 ASIX Chipset Industrial I/O Adapter for Desktop PC
- Model #: ZP0806ZP.2026620
- $42.08 –
- Free Shipping

Quick View
WRIARICH SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics
- Model #: VSDEF498SEWF1
- $41.29 –
- Free Shipping

Quick View
10 Pack White DB9 Male RS232 Breakout Board with Housing, Solder-Free D-SUB 9Pin Serial Port to Terminal Block Wiring Adapter Module
Limited time offer, ends 08/16
- Model #: ZP0806ZP.20261062
- $47.88 –
- Free Shipping

Quick View
10 Pack White DB9 Male RS232 Breakout Board Solder-Free Terminal Block Adapter With Plastic Housing D-SUB Serial Port Wiring Module
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026630
- $50.57 –
- Free Shipping

Quick View
10 Pack White DB9 Female RS232 Breakout Board Solder-Free Terminal Block Adapter With Plastic Housing D-SUB Serial Wiring Module
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026698
- $50.57 –
- Free Shipping

Quick View
3.6M USB to DB9 Female RS232 Serial Converter Cable with FTDI FT232RL Chip, Null Modem Crossover Cable, Cross Wiring 2RXD 3TXD
Limited time offer, ends 08/16
- Model #: ZP0806ZP.20261203
- $73.58 –
- Free Shipping

Quick View
Laptop SATA to IDE Adapter, Convert 2.5 Inch Serial ATA HDD Hard Disk Drive or SSD to 44 Pin Male PATA Port (Parallel Type)
- Model #: C6WV-0806-OYJ-313
- $18.97 –
- Free Shipping

Quick View
8 Port PCIE to DB9 RS232 Serial Expansion Card, PCI-E Express RS232 DB9 Serial Controller Adapter Card
- Model #: ZP0806ZP.2026976
- $80.78 –
- Free Shipping

Quick View
10 Pack White DB9 Female RS232 Breakout Board with Housing, Solder-Free D-SUB 9Pin Serial Terminal Block Adapter Module
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026940
- $47.88 –
- Free Shipping

Quick View
2Pcs 2.5 Sata to 3.5 Inch IDE Card Sata to IDE Adapter Converter Male 40 Pin Port for ATA 133 100 HDD CD DVD Serial
- Model #: C6WV-0806-OYJ-605
- $21.62 –
- Free Shipping

Quick View
ADM-2813 Industrial USB to RS485/RS422/RS232/TTL Serial Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount USB Serial Adapter
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026857
- $88.98 –
- Free Shipping

Quick View
USR-TCP232-410s Serial to Ethernet Converter RS232 RS485 TCP/IP Device Server with DHCP DNS Function
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026487
- $83.38 –
- Free Shipping

Quick View
USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026475
- $91.58 –
- Free Shipping

Quick View
USR-TCP232-410s Serial to Ethernet Adapter RS232 RS485 TCP/IP Device Server with DHCP DNS Support
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026486
- $86.98 –
- 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
5 Pack Eport-E20 TTL Serial to Ethernet Embedded Module, FreeRTOS TCP/IP Network Server Converter, 3.3V MCU Serial Module Supports DHCP & Telnet for Embedded IoT Projects
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026559
- $87.48 –
- Free Shipping

Quick View
New Version USR-N510 (H7-4) 1-Port RS485 to Ethernet Serial Device Server Modbus RTU to TCP Converter with 12V Power Adapter
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026483
- $136.98 –
- Free Shipping

Quick View
ADM-2813 Industrial USB to RS485 RS422 RS232 TTL Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount Serial Adapter
Limited time offer, ends 08/16
- Model #: ZP0806ZP.20261136
- $122.88 –
- Free Shipping

Quick View
USR-TCP232-410s Serial to Ethernet Adapter, Dual RS232 & RS485 Industrial IP Device Server, 10/100Mbps LAN Converter with DHCP & DNS Support for PLC, Sensor & Industrial Automation
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026564
- $87.38 –
- Free Shipping

Quick View
ADM-2813 Industrial Isolated Converter, FT232 Chip USB to RS485/RS422/RS232/TTL Serial Adapter, 1.5kV Optoelectronic Isolation, DIN Rail Mount, Multi-Protocol Serial Transceiver for PLC Industrial Aut
Limited time offer, ends 08/16
- Model #: ZP0806ZP.20261266
- $94.57 –
- Free Shipping

Quick View
USR-N540 4-Port Industrial Serial to Ethernet Device Server, RS232/RS485/RS422 to RJ45 TCP/IP Converter with Modbus Gateway, DHCP & DNS Support for Industrial PLC Automation
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026701
- $103.99 –
- Free Shipping

Quick View
USR-TCP232-410s Industrial Serial to Ethernet Adapter, Dual RS232 & RS485 IP Device Server, 10/100Mbps LAN Converter with DHCP & DNS Support for Industrial Automation
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026542
- $84.08 –
- Free Shipping

Quick View
PCIEASIX/AX9900 single serial port expansion card - PCIE to 9-pin printer interface serial port card
- Model #: C738-WXY-80500034
- $36.99 –
- Free Shipping

Quick View
USR-TCP232-306 Serial to Ethernet Converter TCP/IP to RS232 RS485 RS422 Device Server
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026462
- $136.98 –
- Free Shipping

Quick View
USR-TCP232-306 Industrial Serial to Ethernet Converter, 3-in-1 RS232/RS485/RS422 to RJ45 TCP/IP Device Server, Supports DHCP, Modbus RTU to TCP & Virtual COM for Industrial PLC & Sensors
Limited time offer, ends 08/16
- Model #: ZP0806ZP.20261189
- $133.38 –
- Free Shipping

Quick View
10 Pack Eport-E20 TTL Serial to Ethernet Embedded Module, FreeRTOS TCP/IP Network Converter 3.3V MCU Module Supports DHCP & Telnet for IoT Secondary Development
Limited time offer, ends 08/16
- Model #: ZP0806ZP.20261188
- $133.48 –
- Free Shipping

Quick View
PCIE1 serial port 9-pin with power supply + 1 expansion card AX99100 chip serial and parallel port expansion card
- Model #: C738-WXY-80500035
- $35.99 –
- Free Shipping

Quick View
DIEWU USB to TTL flashing cable to serial port module with casing and wires
- Model #: C738-WXY-80500053
- $26.99 –
- Free Shipping

Quick View
FOR USB to RS232 female COM Port Serial DB9 Pin Cable Adapter for Win10 Win8 X 10.6 USB RS232 cable pl2303
- Model #: C7FW-OYJ-0805-220
- $30.17 –
- Free Shipping