Tripp Lite Keyspan 4-Port High Speed Serial to USB Adapter Hub 6' USB Cable - Serial DB9 to USB Adapter Hub - USA-49WG
$71.63
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Connects
up to four DB9 serial devices to a computer USB-A port
Supports
data transfer speeds up to 460 Kbps
Detachable
6-foot USB cable included
No
external power source required
Tripp Lite Keyspan 4-Port High Speed Serial to USB Adapter Hub 6' USB Cable - Serial DB9 to USB Adapter Hub - USA-49WG
$71.63
up to four DB9 serial devices to a computer USB-A port
Supports
data transfer speeds up to 460 Kbps
Detachable
6-foot USB cable included
No
external power source required
