Functional Devices PSMN24DAS DC Power Supply, Non-Isolated Linear, 24 Vac to 1.5-28 Vdc, 300mA Adjustable Output, Switch, 2.75 Track Mount
Functional Devices PSMN24DAS DC Power Supply, Non-Isolated Linear, 24 Vac to 1.5-28 Vdc, 300mA Adjustable Output, Switch, 2.75 Track Mount
$43.99
Check on amazon

Product Type: Power Supply Output: 1.5 - 28 Vdc Input: 24 VAC Frequency: 50-60 Hz Humidity Range: 5 to 90% RH (non-condensing)

DC Power Supply, Non-Isolated Linear, 24 Vac to 1.5-28 Vdc, 300mA Adjustable Output, Switch, 2.75" Track Mount