Original German ebmpapst 614NHH 24V 125MA 3.0W 60*25mm high-end equipment fan | eBay
22OO21 KWONG MING KMUD-240-00300-41UL POWER SUPPLY, 120VAC -- 24VDC / 125MA VGC | eBay
Amazon.com: DAVBIR 3 Way Port 2 Position 12V 24V 220V Pneumatic Air Solenoid Valve Electric Control Gas Magnetic Valve 10mm 6mm 8mm Hose Connection perfection (Color : 10mm, Size : AC 36V) :
HatchLV003W-24-UNI LED Driver 24v Constant Voltage 3w