6.6FT USB 2.0 to RS232 Serial Cable with PL2303 Chip, USB Male to DB9 Female RS232 Adapter for POS Printer Scanner CNC Modem Black

This 6.6 -foot USB 2.0 to RS232 DB9 serial converter cable is equipped with industry-standard PL2303 control chip, converting computer USB port into functional RS232 serial COM port to connect legacy serial devices. The built-in signal shielding structure effectively reduces electromagnetic interference, avoiding data loss or transmission failure during continuous industrial operation. The moderate 6.6 ft length easily meets wiring demands of CNC equipment, POS cash registers, serial scanners, modems and industrial digital cameras without tangled redundant wires. Compatible with mainstream Windows operating systems, simply install the supporting driver to activate the serial COM port.

Solid black cable housing resists abrasion and bending damage for daily commercial workshop, factory automation and retail front desk use. It is an essential replacement accessory for modern laptops and desktops that remove native DB9 serial ports.