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Welcome to First Stop Marine, Your one stop shop for all of your boating needs and more!

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Collection: Electrical - DC to DC Converters

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Electrical (66 products)
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66 products

Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]

Sale

Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]

Vendor:
Samlex America

Regular price $121.60 USD

Regular price ~~$152.00 USD~~ Sale price $121.60 USD
Unit price per

Sale
Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]

Sale

Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]

Vendor:
Victron Energy

Regular price $328.10 USD

Regular price ~~$386.00 USD~~ Sale price $328.10 USD
Unit price per

Sale
Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]

Sale

Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]

Vendor:
Samlex America

Regular price $132.00 USD

Regular price ~~$165.00 USD~~ Sale price $132.00 USD
Unit price per

Sale
Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]

Sale

Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]

Vendor:
Victron Energy

Regular price $63.75 USD

Regular price ~~$75.00 USD~~ Sale price $63.75 USD
Unit price per

Sale
Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC Charger or Power Supply [ORI121236120]

Sale

Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC Charger or Power Supply [ORI121236120]

Vendor:
Victron Energy

Regular price $243.95 USD

Regular price ~~$287.00 USD~~ Sale price $243.95 USD
Unit price per

Sale
Victron Orion-Tr 12/24-5A 120W Isolated DC-DC Converter [ORI122410110]

Sale

Victron Orion-Tr 12/24-5A 120W Isolated DC-DC Converter [ORI122410110]

Vendor:
Victron Energy

Regular price $63.75 USD

Regular price ~~$75.00 USD~~ Sale price $63.75 USD
Unit price per

Sale
Victron Orion-Tr 24/12-5 (60W) DC-DC [ORI241205200R]

Sale

Victron Orion-Tr 24/12-5 (60W) DC-DC [ORI241205200R]

Vendor:
Victron Energy

Regular price $15.30 USD

Regular price ~~$18.00 USD~~ Sale price $15.30 USD
Unit price per

Sale
Mastervolt Mac Plus 12/24-30 + CZone [81205305]

Sale

Mastervolt Mac Plus 12/24-30 + CZone [81205305]

Vendor:
Mastervolt

Regular price $613.99 USD

Regular price ~~$976.99 USD~~ Sale price $613.99 USD
Unit price per

Sale
Mastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]

Sale

Mastervolt DC Master 24V to 12V Converter - 12 Amp [81400300]

Vendor:
Mastervolt

Regular price $124.99 USD

Regular price ~~$198.99 USD~~ Sale price $124.99 USD
Unit price per

Sale
Mastervolt Mac Plus 12/48-15 [81203205]

Sale

Mastervolt Mac Plus 12/48-15 [81203205]

Vendor:
Mastervolt

Regular price $662.99 USD

Regular price ~~$1,054.99 USD~~ Sale price $662.99 USD
Unit price per

Sale
Samlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]

Sale

Samlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]

Vendor:
Samlex America

Regular price $173.70 USD

Regular price ~~$217.20 USD~~ Sale price $173.70 USD
Unit price per

Sale
Newmar 32-12-35 DC Converter [32-12-35]

Sale

Newmar 32-12-35 DC Converter [32-12-35]

Vendor:
Newmar Power

Regular price $1,300.99 USD

Regular price ~~$1,397.00 USD~~ Sale price $1,300.99 USD
Unit price per

Sale
Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]

Sale

Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]

Vendor:
Victron Energy

Regular price $356.15 USD

Regular price ~~$419.00 USD~~ Sale price $356.15 USD
Unit price per

Sale
Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]

Sale

Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]

Vendor:
Victron Energy

Regular price $113.90 USD

Regular price ~~$134.00 USD~~ Sale price $113.90 USD
Unit price per

Sale
Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]

Sale

Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]

Vendor:
Victron Energy

Regular price $159.80 USD

Regular price ~~$188.00 USD~~ Sale price $159.80 USD
Unit price per

Sale
Victron Orion 24/12-80 DC-DC Converter IP20 [ORI241280020]

Sale

Victron Orion 24/12-80 DC-DC Converter IP20 [ORI241280020]

Vendor:
Victron Energy

Regular price $127.50 USD

Regular price ~~$150.00 USD~~ Sale price $127.50 USD
Unit price per

Sale
Dolphin Charger DC-DC Converter - 24/24V - 30A [99202]

Sale

Dolphin Charger DC-DC Converter - 24/24V - 30A [99202]

Vendor:
Dolphin Charger

Regular price $1,074.99 USD

Regular price ~~$1,274.00 USD~~ Sale price $1,074.99 USD
Unit price per

Sale
Dolphin Charger DC-DC Converter - 12/24V - 30A [99201]

Sale

Dolphin Charger DC-DC Converter - 12/24V - 30A [99201]

Vendor:
Dolphin Charger

Regular price $818.99 USD

Regular price ~~$970.00 USD~~ Sale price $818.99 USD
Unit price per

Sale
Dolphin Charger DC-DC Converter - 24/48V - 15A [99203]

Sale

Dolphin Charger DC-DC Converter - 24/48V - 15A [99203]

Vendor:
Dolphin Charger

Regular price $1,360.99 USD

Regular price ~~$1,613.00 USD~~ Sale price $1,360.99 USD
Unit price per

Sale
Mastervolt Mac Plus 12/12-50 + CZone [81205105]

Sale

Mastervolt Mac Plus 12/12-50 + CZone [81205105]

Vendor:
Mastervolt

Regular price $613.99 USD

Regular price ~~$976.99 USD~~ Sale price $613.99 USD
Unit price per

Sale
Victron Orion IP67 24/12-10A (120W) [ORI241210260]

Sale

Victron Orion IP67 24/12-10A (120W) [ORI241210260]

Vendor:
Victron Energy

Regular price $45.05 USD

Regular price ~~$53.00 USD~~ Sale price $45.05 USD
Unit price per

Sale
Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]

Sale

Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]

Vendor:
Victron Energy

Regular price $106.25 USD

Regular price ~~$125.00 USD~~ Sale price $106.25 USD
Unit price per

Sale
Victron Orion 24/12-30 DC-DC Converter IP20 [ORI241230022]

Sale

Victron Orion 24/12-30 DC-DC Converter IP20 [ORI241230022]

Vendor:
Victron Energy

Regular price $76.50 USD

Regular price ~~$90.00 USD~~ Sale price $76.50 USD
Unit price per

Sale
Newmar 24-12-3 DC Converter [24-12-3]

Sale

Newmar 24-12-3 DC Converter [24-12-3]

Vendor:
Newmar Power

Regular price $223.99 USD

Regular price ~~$235.00 USD~~ Sale price $223.99 USD
Unit price per

Sale

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