Power barrel connectors are most commonly used to connect low-voltage DC power provided from a wall mounted AC-DC converter to small electronic equipment, such as laptop computers and printers. They are characterized by a tube-shaped plug having electrical contacts on the inner and outer surfaces. Various sizes are available, with inner diameter, outer diameter, and mating length of plug and jack needing to be compatible in order to achieve a proper connection.
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CUI Devices

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Tensility International Corp
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$0.5372
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Switchcraft Inc.
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Real-time quotes
TE Connectivity AMP Connectors

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Switchcraft Inc.

PJ-084H442
$1.1565
CUI Devices
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CUI Devices

EJ504A96
$1.2183
MPD (Memory Protection Devices)

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$5.521
Switchcraft Inc.

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Tensility International Corp

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Real-time quotes
CUI Devices

RASM712XIn Stock
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Switchcraft Inc.

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Kycon, Inc.
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