12V 2A AC/DC Wall Mount Adapter


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12V 2A 24W AC/AD Wall Mount Adapter for boards requiring additional external power.


12V 2A 24W AC/DC Wall Mount Adapter.

Power adapter for use with boards that require additional external power such as the High Power Relay Board or the Multi-Purpose Relay board. If two or more boards that require external power are used in a single stack, only 1 wall power adapter is needed.

Note: DC wall adapter must sized appropriately for the number of boards used. Check the max. power draw of each board connected to DC wall adapter (can be found in the ‘Additional Information’ tab on the product’s page).

This wall power adapter can be connected to one of the boards DC jack and the second board that requires external power can be connected to the first board using jumper wires to each of the terminal blocks. See the product image gallery for more detail.

Additional information

Voltage Input

90 – 264 VAC

Adapter Region

North America

Voltage Output


Output Current


Output Power


Cord Length

59" (1.5m)

Output Connector Type

Barrel Plug, (2.1mm I.D. / 5.5mm O.D.) x 9.5mm L

Output Connector Polarization

Positive Center


CB, CE, cULus, cURus, TUV

Operating Temperature

0°C ~ 40°C


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