here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Serial Cables
Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 10/17
$21.98
Free Shipping
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 10/17
$12.99
Free Shipping
USB B-Port Printing Port Male to DB9 Female RS232 Serial Cable DB9 to USB B-Type Data Transmission Printer Adapter Cable 5Meter
Limited time offer, ends 10/15
$71.99
Free Shipping
6.6 Feet USB to RS232 Adapter with PL2303 Chipset, Gold Plated USB 2.0 to DB9 Serial Converter Cable Support Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, 2M /Black
Limited time offer, ends 10/17
$20.35
Free Shipping
New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
Limited time offer, ends 10/18
USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
Limited time offer, ends 10/17
$20.45
Free Shipping
Vszerda DTECH USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
Limited time offer, ends 10/14
$28.99
Free Shipping
![[2-Pack] USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black](https://c1.neweggimages.com/productimage/nb300/C6WVD2606150FUEPE82.jpg "[2-Pack] USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black")
[2-Pack] USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black
Limited time offer, ends 10/17
$38.85
Free Shipping
Vszerda DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
Limited time offer, ends 10/14
$22.99
Free Shipping
Vszerda DTech USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
Limited time offer, ends 10/14
$33.99
Free Shipping
Vszerda DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
Limited time offer, ends 10/14
$37.98
Free Shipping
USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303, Shipping
Limited time offer, ends 10/15
$55.49
Free Shipping
FT231XS USB to RJ12 6p6c TTL Adapter Cable for Program ROPAM Devices Via Port USB MGSM
Limited time offer, ends 10/15
$49.99
Free Shipping
Vszerda DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
Limited time offer, ends 10/14
$31.99
Free Shipping
![[2-Pack] USB to RS232 Adapter with PL2303 Chip 10 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 3M Black](https://c1.neweggimages.com/productimage/nb300/C7CCD2607090MJD2C3D.jpg "[2-Pack] USB to RS232 Adapter with PL2303 Chip 10 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 3M Black")
[2-Pack] USB to RS232 Adapter with PL2303 Chip 10 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 3M Black
Limited time offer, ends 10/13
$56.31
Free Shipping