USB to DB9 Cable Adapter RS232 Com Port Serial

USB to DB9 Cable Adapter RS232 Com Port Serial

Marsoni

M251S

$190.00

Get it in 3 business days with 1 day shipping. Friday, May 29

USB to DB9 Cable Adapter RS232 Com Port SerialThe USB end eliminates difficult serial connection settings. 1. Brand new and good quality 2. USB specification 1. 1 and 2. 0 complaint 3. Supports RS232 serial interface 4. Sipport over 1Mbps data transfer rate 5. Supports remote wake up and power management, 6. Compatible with Windows 98 ME 2000 XP, can NOT work for Vista 7. Supports revision of USB 1. 1 and 2. 0 specification 8. For use with Computers without serial ports 9. Light and compact, easy

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This fused power distribution block was exactly what I needed for my car audio setup. It’s sturdy, easy to install, and keeps my wiring clean and organized. The fuses fit tight, the cover snaps on well, and everything feels secure. Perfect for amps or accessory add-ons. Great quality for the price!

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Reviewed in the United States on December 9, 2025

Verified Purchase

Marcus

San Leandro, US

★★★★★ 5

Gets the job done

Perfect for running 2 amps

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Reviewed in the United States on February 27, 2026

Verified Purchase

Plofty