Collection: Electrical - DC to DC Converters
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![Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]](//marineandrvsupply.com/cdn/shop/files/67271XL.jpg?v=1722460420&width=533)
20% offSamlex AmericaSamlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]
Step-Up DC-DC Converter - 7A - 9-18V Input - 24V OutputFeatures: Step up from 12VDC to 24VDC at 7 Amps...
$132.00 USD $165.00 USD$132.00 USD$132.00 USD $165.00 USDOnly 3 units left -
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](//marineandrvsupply.com/cdn/shop/files/108162XL.jpg?v=1742994029&width=533)
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](//marineandrvsupply.com/cdn/shop/files/108162BXL.jpg?v=1742994031&width=370)
11% offVictron EnergyVictron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]
Orion XS 12/12-50A DC-DC Battery Charger (for marine applications with VHF interference fixed)The Orion XS, engineered from the ground up,...
$342.99 USD $386.00 USD$342.99 USD$342.99 USD $386.00 USD15 in stock -
![Mastervolt Mac Plus 12/48-15 [81203205]](//marineandrvsupply.com/cdn/shop/files/102913XL.jpg?v=1743124134&width=533)
![Mastervolt Mac Plus 12/48-15 [81203205]](//marineandrvsupply.com/cdn/shop/files/102913BXL.jpg?v=1743124136&width=370)
40% offMastervoltMastervolt Mac Plus 12/48-15 [81203205]
Mac Plus 12/48-15Boost Your Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made...
$623.99 USD $1,054.99 USD$623.99 USD$623.99 USD $1,054.99 USDOnly 5 units left -
![Dolphin Charger DC-DC Converter - 12/36V - 20A [99204]](//marineandrvsupply.com/cdn/shop/files/113416XL.jpg?v=1772564067&width=533)
20% offDolphin ChargerDolphin Charger DC-DC Converter - 12/36V - 20A [99204]
DC-DC Converter - 12/36V - 20AYour boat has a 12V alternator, and you need to charge a 24V or 36V...
$790.99 USD $999.00 USD$790.99 USD$790.99 USD $999.00 USDOnly 2 units left -
![Victron Orion-TR DC-DC Converter - 48 VDC to 12 VDC - 30AMP Isolated [ORI481240110]](//marineandrvsupply.com/cdn/shop/files/82878XL.jpg?v=1722514085&width=533)
9% offVictron EnergyVictron Orion-TR DC-DC Converter - 48 VDC to 12 VDC - 30AMP Isolated [ORI481240110]
Orion-TR 48/12-30A (360W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal eliminates...
$214.99 USD $237.00 USD$214.99 USD$214.99 USD $237.00 USDOnly 9 units left -
![Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]](//marineandrvsupply.com/cdn/shop/files/112825XL.jpg?v=1771011804&width=533)
![Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]](//marineandrvsupply.com/cdn/shop/files/112825BXL.jpg?v=1775128489&width=370)
5% offVictron EnergyVictron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]
Orion 24/12-60 DC-DC Converter IP20Remote on/off connectorThe remote on/off eliminates the need for a high-current switch in the input wiring....
$117.99 USD $125.00 USD$117.99 USD$117.99 USD $125.00 USD20 in stock -
![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 5 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 USDOnly 7 units left -
![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 USDOnly 9 units left -
![Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]](//marineandrvsupply.com/cdn/shop/files/82866XL.jpg?v=1722514031&width=533)
0% offVictron EnergyVictron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]
Orion-TR 12/12-9A (110W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch in...
$74.99 USD $75.00 USD$74.99 USD$74.99 USD $75.00 USD16 in stock
![Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]](http://marineandrvsupply.com/cdn/shop/files/67271XL.jpg?v=1722460420&width=533)
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](http://marineandrvsupply.com/cdn/shop/files/108162XL.jpg?v=1742994029&width=533)
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](http://marineandrvsupply.com/cdn/shop/files/108162BXL.jpg?v=1742994031&width=370)
![Mastervolt Mac Plus 12/48-15 [81203205]](http://marineandrvsupply.com/cdn/shop/files/102913XL.jpg?v=1743124134&width=533)
![Mastervolt Mac Plus 12/48-15 [81203205]](http://marineandrvsupply.com/cdn/shop/files/102913BXL.jpg?v=1743124136&width=370)
![Dolphin Charger DC-DC Converter - 12/36V - 20A [99204]](http://marineandrvsupply.com/cdn/shop/files/113416XL.jpg?v=1772564067&width=533)
![Victron Orion-TR DC-DC Converter - 48 VDC to 12 VDC - 30AMP Isolated [ORI481240110]](http://marineandrvsupply.com/cdn/shop/files/82878XL.jpg?v=1722514085&width=533)
![Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]](http://marineandrvsupply.com/cdn/shop/files/112825XL.jpg?v=1771011804&width=533)
![Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]](http://marineandrvsupply.com/cdn/shop/files/112825BXL.jpg?v=1775128489&width=370)
![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)
![Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]](http://marineandrvsupply.com/cdn/shop/files/82866XL.jpg?v=1722514031&width=533)
