239-3631, Phoenix Contact, Phoenix Contact QUINT POWER DC-DC Converter, 12V dc/ 2.5A Output, 12 → 24 V dc Input, 30W, DIN Rail, +70°C Max Phoenix Contact QUINT POWER DC-DC Converter, 12V dc/ 2.5A Output, 12 → 24 V dc Input, 30W, DIN Rail, +70°C Max