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Amazon.com: SHNITPWR 24V Power Supply 10A 240W AC DC Adapter, DC 24 Volt 10 Amp Switching Power Converter Transformer LED Driver 110V / 220V AC in for LED Light Strip 3D Printer
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EI30 1.8w 240v 230 to 24 volt transformer 110v to 24v
6000VA Control Transformer, 220/440V to 120/48/12V | ATO.com