Voltage converter from 12V to 48V, 2A, 96W, IP68 | AMPUL.eu
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DC-DC Converter 48V to 12V 600W PCMDS600 60S12-FT
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Amazon.com: DC DC Converter 48V to 12V, Power Source Voltage Step Down Converter 10A 120W DC to DC Converter 48V to 12V Voltage Buck Converter : Electronics