RSD-500D-12 Mean Well DC/DC-Wandler, 500W - elpro Elektronik
Mean Well 500w Dc Dc Converter 24v Bis 48v Sd-500l-48 Step Up Boost Konverter - Buy Dc Dc Converter 24v Bis 48v,Boost Konverter,Step Up Converter 24v Bis 48v Dc Product on Alibaba.com
500W Boost Module DC To DC Step Up Converter 12V To 24V 48V DC Power Supply | eBay
0RCY-F0S10BG Bel Power Solutions, Isol. DC/DC-Wandler, Durchsteckmontage, ITE | Farnell DE
500W isolated DC/DC converters with very high efficiency