Valcom VP-1124D Filtered 1-Amp 24-volt Digital Power Supply<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Smaller footprint</li><li>Wall， rack or rail mount</li><li>Less energy and less heat</li><li>Barrel or wire connection</li><li>Mounting Bracket Included</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31a4mVyyEoL.jpg" noproxy>