Rocstor USB to Serial Adapter
Best serial adapter for connecting legacy hardware to modern computers.
This adapter is the essential bridge for keeping legacy hardware alive in a modern, port-starved world. While it won't win any aesthetic awards, the rock-solid chipset and secure screw-lock connection provide the reliability you need to keep industrial and AV gear running without a hitch.
$16.95
at
Rocstor
Who it's for
- IT professionals requiring reliable, error-free data connections
- System administrators managing diverse cross-platform hardware environments
- Field technicians working in demanding, high-traffic industrial settings
Who should skip it
- Budget-conscious shoppers seeking basic, low-cost connectivity solutions
- Users lacking the technical patience for manual driver configuration
- Engineers needing high-speed data throughput for large file transfers
Performance breakdown
Data throughput
Reliable transfer speeds handle legacy serial data streams with ease.
OS compatibility
Broad driver support ensures seamless integration across all major operating systems.
Connection stability
Screw-lock DB9 connectors prevent accidental disconnections during critical industrial tasks.
Build durability
Standard plastic housing is functional but lacks premium industrial-grade shielding.
Cable flexibility
Three-foot length provides the perfect reach for tight equipment racks.
Chipset reliability
The proven Prolific architecture delivers consistent performance for legacy hardware.
Key Specs
Data Transfer Rate
921.6 kbit/s
Cable Length
3 ft (91 cm)
Chipset Model
Prolific PL2303
Connector 1
USB 2.0 Type A - Male
Connector 2
DB-9 RS-232 Serial - Male
Supported OS
Windows, macOS, and Linux
Certifications
UL, FCC, CE
Warranty
Lifetime Limited
Housing Material
Plastic
Form Factor
Dongle
Know before you buy
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