Collection: Electrical - DC to DC Converters
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![Newmar 32-12-25 DC Converter [32-12-25]](//marineandrvsupply.com/cdn/shop/files/102304XL.jpg?v=1722601938&width=533)
17% offNewmar PowerNewmar 32-12-25 DC Converter [32-12-25]
32-12-25 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative...
$845.99 USD $1,020.00 USD$845.99 USD$845.99 USD $1,020.00 USDOnly 5 units left -
![Mastervolt Mac Plus 12/24-30 + CZone [81205305]](//marineandrvsupply.com/cdn/shop/files/102661XL.jpg?v=1722604063&width=533)
![Mastervolt Mac Plus 12/24-30 + CZone [81205305]](//marineandrvsupply.com/cdn/shop/files/102661BXL.jpg?v=1722604065&width=370)
40% offMastervoltMastervolt Mac Plus 12/24-30 + CZone [81205305]
Mac Plus 12/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a...
$577.99 USD $976.99 USD$577.99 USD$577.99 USD $976.99 USDOnly 1 units left -
![Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]](//marineandrvsupply.com/cdn/shop/files/84226XL.jpg?v=1722520433&width=533)
9% offVictron EnergyVictron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]
Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC...
$227.99 USD $253.00 USD$227.99 USD$227.99 USD $253.00 USD15 in stock -
![Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]](//marineandrvsupply.com/cdn/shop/files/67246XL.jpg?v=1722460189&width=533)
20% offSamlex AmericaSamlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]
20A Non-Isolated Step-Down 24VDC-12VDC ConverterThis high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range...
$121.60 USD $152.00 USD$121.60 USD$121.60 USD $152.00 USDOnly 7 units left -
![Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]](//marineandrvsupply.com/cdn/shop/files/84223XL.jpg?v=1722520405&width=533)
10% offVictron EnergyVictron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]
Orion-TR Smart 12/12-30A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery...
$257.99 USD $287.00 USD$257.99 USD$257.99 USD $287.00 USD11 in stock -
![Mastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]](//marineandrvsupply.com/cdn/shop/files/54852XL.jpg?v=1722429763&width=533)
![Mastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]](//marineandrvsupply.com/cdn/shop/files/54852BXL.jpg?v=1722429766&width=370)
36% offMastervoltMastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]
DC Master 24V to 12V Converter - 12 AmpAlways on course with Mastervolt. Mastervolt ensures you an electrical system with...
$125.99 USD $198.99 USD$125.99 USD$125.99 USD $198.99 USDOnly 7 units left -
![Samlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]](//marineandrvsupply.com/cdn/shop/files/67249XL.jpg?v=1722460216&width=533)
20% offSamlex AmericaSamlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]
30A Non-Isolated Step-Down 24VDC-12VDC ConverterThis high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range...
$173.70 USD $217.20 USD$173.70 USD$173.70 USD $217.20 USDOnly 5 units left -
![Newmar 32-12-35 DC Converter [32-12-35]](//marineandrvsupply.com/cdn/shop/files/102305XL.jpg?v=1744851604&width=533)
![Newmar 32-12-35 DC Converter [32-12-35]](//marineandrvsupply.com/cdn/shop/files/102305BXL.jpg?v=1744851606&width=370)
13% offNewmar PowerNewmar 32-12-35 DC Converter [32-12-35]
32-12-35 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative...
$1,213.99 USD $1,397.00 USD$1,213.99 USD$1,213.99 USD $1,397.00 USDOnly 1 units left -
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](//marineandrvsupply.com/cdn/shop/files/108424XL.jpg?v=1747095211&width=533)
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](//marineandrvsupply.com/cdn/shop/files/108424BXL.jpg?v=1747095213&width=370)
11% offVictron EnergyVictron Orion XS 1400 DC-DC Battery Charger [ORI242417040]
Orion XS 1400 DC-DC Battery ChargerThe Orion XS has been engineered from the ground up to redefine DC-DC, battery-to-battery charging....
$370.99 USD $419.00 USD$370.99 USD$370.99 USD $419.00 USDOnly 2 units left -
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](//marineandrvsupply.com/cdn/shop/files/92885XL.jpg?v=1722555077&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](//marineandrvsupply.com/cdn/shop/files/92885BXL.jpg?v=1722555079&width=370)
5% offVictron EnergyVictron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]
Orion-TR 12/24-10A (240W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal eliminates...
$125.99 USD $134.00 USD$125.99 USD$125.99 USD $134.00 USDOnly 7 units left -
![Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]](//marineandrvsupply.com/cdn/shop/files/109720XL.jpg?v=1753761408&width=533)
8% offVictron EnergyVictron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]
Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W)The Orion-Tr Smart DC-DC charger is an adaptive 3-stage charger (bulk – absorption...
$171.99 USD $188.00 USD$171.99 USD$171.99 USD $188.00 USDOnly 8 units left -
![Victron Orion 24/12-80 DC-DC Converter IP20 [ORI241280020]](//marineandrvsupply.com/cdn/shop/files/112826XL.jpg?v=1771011804&width=533)
6% offVictron EnergyVictron Orion 24/12-80 DC-DC Converter IP20 [ORI241280020]
Orion 24/12-80 DC-DC Converter IP20Remote on/off connectorThe remote on/off eliminates the need for a high-current switch in the input wiring....
$139.99 USD $150.00 USD$139.99 USD$139.99 USD $150.00 USD27 in stock
![Newmar 32-12-25 DC Converter [32-12-25]](http://marineandrvsupply.com/cdn/shop/files/102304XL.jpg?v=1722601938&width=533)
![Mastervolt Mac Plus 12/24-30 + CZone [81205305]](http://marineandrvsupply.com/cdn/shop/files/102661XL.jpg?v=1722604063&width=533)
![Mastervolt Mac Plus 12/24-30 + CZone [81205305]](http://marineandrvsupply.com/cdn/shop/files/102661BXL.jpg?v=1722604065&width=370)
![Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]](http://marineandrvsupply.com/cdn/shop/files/84226XL.jpg?v=1722520433&width=533)
![Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]](http://marineandrvsupply.com/cdn/shop/files/67246XL.jpg?v=1722460189&width=533)
![Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]](http://marineandrvsupply.com/cdn/shop/files/84223XL.jpg?v=1722520405&width=533)
![Mastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]](http://marineandrvsupply.com/cdn/shop/files/54852XL.jpg?v=1722429763&width=533)
![Mastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]](http://marineandrvsupply.com/cdn/shop/files/54852BXL.jpg?v=1722429766&width=370)
![Samlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]](http://marineandrvsupply.com/cdn/shop/files/67249XL.jpg?v=1722460216&width=533)
![Newmar 32-12-35 DC Converter [32-12-35]](http://marineandrvsupply.com/cdn/shop/files/102305XL.jpg?v=1744851604&width=533)
![Newmar 32-12-35 DC Converter [32-12-35]](http://marineandrvsupply.com/cdn/shop/files/102305BXL.jpg?v=1744851606&width=370)
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](http://marineandrvsupply.com/cdn/shop/files/108424XL.jpg?v=1747095211&width=533)
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](http://marineandrvsupply.com/cdn/shop/files/108424BXL.jpg?v=1747095213&width=370)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](http://marineandrvsupply.com/cdn/shop/files/92885XL.jpg?v=1722555077&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](http://marineandrvsupply.com/cdn/shop/files/92885BXL.jpg?v=1722555079&width=370)
![Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]](http://marineandrvsupply.com/cdn/shop/files/109720XL.jpg?v=1753761408&width=533)
![Victron Orion 24/12-80 DC-DC Converter IP20 [ORI241280020]](http://marineandrvsupply.com/cdn/shop/files/112826XL.jpg?v=1771011804&width=533)
