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...
$134.00 USD $167.50 USD$134.00 USD$134.00 USD $167.50 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 3 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 7 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)
4% 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....
$107.99 USD $113.00 USD$107.99 USD$107.99 USD $113.00 USD15 in stock -
![Newmar 32-12-25 DC Converter [32-12-25]](//marineandrvsupply.com/cdn/shop/files/102304XL.jpg?v=1722601938&width=533)
10% 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...
$907.99 USD $1,020.00 USD$907.99 USD$907.99 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)
18% 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 $709.99 USD$577.99 USD$577.99 USD $709.99 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 6 units left -
![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)
12% 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 $143.99 USD$125.99 USD$125.99 USD $143.99 USDOnly 5 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...
$176.30 USD $220.40 USD$176.30 USD$176.30 USD $220.40 USDOnly 6 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 USD20 in stock -
![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 10 units left -
![Victron Orion 24/12-80 DC-DC Converter IP20 [ORI241280020]](//marineandrvsupply.com/cdn/shop/files/112826XL.jpg?v=1771011804&width=533)
5% 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....
$126.99 USD $135.00 USD$126.99 USD$126.99 USD $135.00 USD15 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)
![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)
![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)
![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 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)
