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

Quick View
EnLabs U32SATA25 2.5" SATA II to USB 3.0 Converter w/UASP,USB 3.0 to Serial ATA 22pin Hard Drive Adapter Cable External Hard Drive Disk Hard Disk for 2.5" HDD/SSD - JMS578 chipset
Limited time offer, ends 09/30
- Color: Black
- Connector A: 1x USB 3.0 male
- Connector B: SATA 22pin
- Option: Adapter
- Model #: U32SATA25
- $9.99 –
- Free Shipping

Quick View
StarTech ICUSB234858I USB to RS-232/422/485 Serial Adapter - 8 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
- Type: 8-Port Industrial USB to RS-232/422/485 Serial Adapter
- Color: Black
- Changer Type: USB to RS-232/422/485 Serial
- Specifications: Converts a single USB port into eight RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps Single USB 2.0 hub port (pass-through) for daisy chaining, or for connecting an additional USB device to the host COM port expansion with COM retention Self-powered with included external power adapter
- Model #: ICUSB234858I
- $563.26 –
- More options from $555.42 - $563.26

Quick View
USB to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 6 Feet
- Model #: 69089119105
- $23.98 –
- Free Shipping

Quick View
USB 2.0 Converter Adapter Cable to RS-232 9-pin RS232 Serial Port (Size : 1.8M, Color : Black)
- Model #: TONFB0D12ZRYWD
- $65.99 –
- Free Shipping

Quick View
USB to TTL, USB to RS232, USB to RS485 Serial Port Adapter Expanding USB-HUB Multi-Port
- Model #: TONFB0CS6JXGJC
- $146.99 –
- Free Shipping

Quick View
USB RS232 Adapter to Wire End Cable Chipset Serial Output Cable Support Win10 Vista Win8/7/android/xp/2000/M/linux, 6FT, Black
- Model #: TONFB0CYBW1WMW
- $106.99 –
- Free Shipping

Quick View
FOR Type-C USB-C to RS232 serial converter adapter cable win10 type c to db9 COM Converter
- Model #: YC7FW0708-392
- $30.67 –
- Free Shipping

Quick View
USB-C to RS232 RS-485/422 9-pin Serial Port Connector Adapter Cord F&T>D*I Chip Converter Cord for 11/10 OS
- Model #: TONFB0HFPY7RY8
- $119.99 –
- Free Shipping

Quick View
USB to RS232 DB9 Serial Cable Male Converter Adapter with FTDI Chipset for Windows 11,10,8.1,8,7,Vista,XP,2000,Linux and Mac OS X 10.6 (10ft)
- Model #: C745-LUOYIMAN-Lsy811-003
- $37.99 –
- Free Shipping

Quick View
USB To RS232 cord Converter F&T>D*I 2.0 To Cord To Serial DB9 Adapter For
- Model #: TONFB0HFSWYRC6
- $132.99 –
- Free Shipping

Quick View
USB to RS485 Serial Port Converter Adapter Cable 6Pin Wire End FT-DI Chip Supports Windows 10 8 7 XP and M-a-c O-S
- Model #: TONFB0CS5ZYRNL
- $126.99 –
- Free Shipping

Quick View
USB 2.0 Converter Adapter Cable to RS-232 9-pin RS232 Serial Port (Size : 0.2m, Color : Black)
- Model #: TOLKB0D12X2X2F
- $63.99 –
- Free Shipping

Quick View
USB to RS485 Converter Module with Data Cable Industrial Serial Communication to USB Transformation Anti-Interference
- Model #: Fuqik-1166
- $28.99 –
- Free Shipping

Quick View
USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet)
- Brand: METRA
- Color: Blue
- Length: < 1"
- Connector Number: 9
- Model #: 404367735399
- $30.69 –
- More options from $30.69
- Free Shipping

Quick View
USB to RS485/RS232 Serial Converter Board, Onboard Original FT232RNL Chip Fast Stable Transmission,Multiple Devices Applicable, Compatible with Mac, Linux,Android, Windows 11/10/ 8.1/ 8/ 7, etc.
Limited time offer, ends 10/13
- Model #: C5Z9-Lsy724-183
- $37.28 –
- Free Shipping

Quick View
USB to RS232 serial 9-pin serial cable DB9 USB industrial grade serial line support Win10 Win8 Mac Os FTDI Ft232 Chip UT-880
Limited time offer, ends 10/07
- Model #: JC6WV-0727-OYJ-1174
- $18.74 –
- Free Shipping

Quick View
USB Type C to RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 and Mac Linux
- Model #: LC6W1J16-1107
- $34.99 –
- Free Shipping

Quick View
USB 2.0 Converter Adapter Cable to RS-232 9-Pin RS232 Serial Port (Size : 0.2m, Color : Black)
- Model #: TOLKB0D12YFGFD
- $65.99 –
- Free Shipping

Quick View
USB to RS232 USB Serial Adapter with FTDI Chipset USB 2.0 to Male DB9 Serial Cable for Windows 11 10 8 7 Vista XP 2000 Linux and Mac OS(6ft)
Limited time offer, ends 10/07
- Brand: LORDWORLD
- Model #: 26-7CXY16-158
- $24.97 –
- Free Shipping

Quick View
- $18.75 –
- Free Shipping

Quick View
USB Type C to Serial/RS232/DTE/COM/IOIOI Interface Convert/Adapter/PCB for POS/Card Reader/SBC/Demo/ARM Config/Prog/Console Kits(Type C RS232 Adapt)
- Model #: TOLKB0GRTWS8FM
- $72.99 –
- Free Shipping

Quick View
USB to 4 Port RS232 DB9 Serial Splitter Support win10 4 com to usb2.0 rs-232 cable
- Model #: ooc-0141082
- $79.94 –
- Free Shipping

Quick View
USBGear® USB to RS232 Serial Adapter - 6ft USB to DB9 Cable with Status LEDs, FTDI Chip, Cross-Platform Compatible
- Model #: 680952027050
- $50.99 –
- $5.99 Shipping

Quick View
Generic USB to RS232 RS485 TTL 3 in 1 Converter USB to RS232/RS485/TTL Industrial Converter with FTDI Chip USB to DB9 Serial Cable
- Model #: 1005007123850559
- $80.72 –
- Free Shipping

Quick View
USB 2.0 to RS232 DB9 Serial Cable Male A Converter Adapter with FTDI Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above
Limited time offer, ends 10/14
- Model #: C73T--WXY-8090961
- $36.54 –
- Free Shipping

Quick View
1-port USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable FTDI Chipset usb to com db9
Limited time offer, ends 10/10
- Model #: YQC-T3338
- $25.96 –
- More options from $25.96 - $28.38
- Free Shipping

Quick View
USB 2.0 Industrial USB To TTL Serial Port Converter Module 3.3V/5V CH343G For Win7/8/8.1/10/11
- Model #: YZ1TMCD-95
- $17.48 –
- Free Shipping

Quick View
FOR 1pcs/lot USB to RS232 serial 9-pin serial cable DB9 USB industrial grade serial line t Win10 Win8 Ft232 Chip
- Model #: SHQ-2734
- $26.80 –
- Free Shipping

Quick View
USB-Cto RS232 DB9 Serial Cable Male Converter Adapter with FTDI Chipset for Windows 11,10,8.1,8,7,Vista,XP,2000,Linux and Mac OS X 10.6 (10ft)
- Model #: C745-LUOYIMAN-Lsy811-007
- $39.99 –
- Free Shipping






