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Specifications
Function
Computer Connections
Computer Selection
Connectors
LEDs
Switches
Power Supply
Power Consumption
Environment
Physical
Properties
Limited Warranty
IN NO EVENT SHALL THE DIRECT VENDOR'S LIABILITY EXCEED THE PRICE
PAID FOR THE PRODUCT FROM THE DIRECT, INDIRECT, SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE
OF THE PRODUCT, DISK OR ITS DOCUMENTATION.
The direct vendor makes no warranty or representation, expressed, implied, or
statutory with respect to the contents or use of this documentation, and specially
disclaims its quality, performance, merchantability, or fitness for any particular
purpose.
The direct vendor also reserves the right to revise or update the device or
documentation without obligation to notify any individual or entity of such revisions,
or update. For further inquires please contact your direct vendor.
Computer
Device
Device
Selected
Humidity
Storage Temp.
Operating Temp.
Housing
Weight
Dimensions
(L x W x H)
US221A
2
Pushbuttons, Software, Auto Switch
2 x USB Type B
1 x USB Type A
2 (Green)
2 x Pushbutton
USB Bus Powered
0–80% RH, Non-condensing
54 g
7.20 x 6.60 x 2.50 cm
- 20 -
US421A
4
4 x USB Type B
1 (Orange)
4 (Green)
4 x Pushbutton
DC5V, 2.5W
-20–60ºC
5–40ºC
Plastic
97 g
10.20 x 7.60 x 2.30
cm
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