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SABRENT 4 Port USB 3.0 Hub with Individual LED Power Switches (HB-UM43)
$14.99
Brand: SABRENT
Compatible Devices: USB Flash Drives
Connectivity Technology: USB
Keyboard Description: Multi-Functional
Special Feature: Individual Power Switches for each
USB Port
Color: Black
Operating System: Windows, Mac, Linux
Number of Keys: 60
Style: USB 3.0 Hub
Item Dimensions LxWxH: 3.4 x 1.4 x 0.61 inches
About this item:
LED power switches are power switches that have a built-in
LED light that illuminates when the switch is turned on. These switches are
commonly used in electronics, such as computer cases, audio equipment, and
automotive applications.
The LED light is typically located on the switch itself and
can be used to indicate the power status of the device. When the switch is
turned on, the LED light will illuminate, indicating that the device is powered
on. When the switch is turned off, the LED light will turn off as well,
indicating that the device is powered off.
One advantage of LED power switches is that they make it
easy to tell whether a device is on or off, even in low light conditions. This
can be especially useful for devices that are located in dark areas, such as
inside a computer case.
LED power switches are also relatively easy to install and
can be used as a replacement for traditional power switches. They are available
in a variety of sizes and colors, making it easy to find a switch that fits
your needs.
However, it's important to note that LED power switches
typically require a power source to operate the LED light. This means that they
may not be suitable for low-power applications or devices that require battery
power.
Overall, LED power switches are a useful and convenient
option for adding visual indicators to electronic devices, but they may not be
necessary or appropriate for all applications.
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