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Extend your USB range by 50 meters and supply power to one remote USB device.
Extend your USB range by 50 meters and supply power to two remote USB devices.
Extend your USB range by 100 meters and supply power to one remote USB device.
Simple async RS-232 to RS-422 bidirectional conversion.
Simple async RS-232↔RS-422 conversion.
Provides A/B switching for DB25 terminal connectors.
Intelligent, secure switching for disaster recovery, access control, and network backup.
A card for switching the system via an RS-232 link or manually.
Provides A/B switching for DB9 terminal connectors.
$289.95