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Office Depot
ATEN 2-Port USB 2.0 Peripheral Switch - USB 2.0 - External - 3 USB Port(s) - 3 USB 2.0 Port(s)
$31.99
Amazon
US221 Allows 2 Computers to Share The Same USB Peripheral Under The Foundation O
$14.99
Dihuni
ATEN US221A 2-port USB Switch
$20.00
BEACH AUDIO
ATEN US221A 2-port USB Switch - USB - External - 3 USB Port(s) - 3 USB 2.0 Port(s) (us221a)
$31.55