here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"scanner"
USB to Serial Adapter, Com Reserved Function, 4 RS232 Ports, Compact Design Compact Design, USB to RS232 Adapter, Windows Compatible Suitable for Notebook Computers
Limited time offer, ends 10/31
$33.97
Free Shipping
DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable Coupler Adapter for Serial Applications-4Pcs (Female to Female)
Limited time offer, ends 10/31
$18.25
Free Shipping
USB 3.0 PCI-e Expansion Card 7Port, RIITOP PCI-e x1 to USB 3.0 HUB Adapter 5Gbps (No Power Need)
Limited time offer, ends 10/31
$30.26
Free Shipping
PCIE to Parallel Port Card, Print Port LPT PCI-E LPT Printer Card Adapter DB25, for Windows, MAC and Linux. Suitable for Printers, Programmers, Scanners, etc.
Limited time offer, ends 10/31
$27.11
Free Shipping
6-Pack RS232 9 Pin Serial Adapter DB9 Female to Female Coupler DB9 Female to Male Connector DB9 Male to Male Mini Gender Changer
Limited time offer, ends 10/31
$18.25
Free Shipping
3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 11,10, 8.1, 8,7, Linux, Mac OS, 1M /Black
Limited time offer, ends 10/31
$17.26
Free Shipping
12-Pack 9Pin RS232 Serial Cable DB9 Female to Female Mini Gender Changer Adapter Coupler Connector
Limited time offer, ends 10/31
$34.26
Free Shipping