Skip to content

Innovative Marine Products for the Informed Seafarer - Since 1995

Free Shipping for most orders $1000 and over to the Lower 48 States, on select items.

Home
Shop
Categories
Blog
- Topics of Interest
- News
About us
Contact us
Quick Links NMEA 0183
Quick Links NMEA 2000
Clearance/Open Box

Country/region

Search

Qatar USD $
United Arab Emirates USD $
United States USD $

X (Twitter)
Facebook

Home
Shop
Categories
Blog
- Topics of Interest
- News
About us
Contact us
Quick Links NMEA 0183
Quick Links NMEA 2000
Clearance/Open Box

Country/region

Search

Qatar USD $
United Arab Emirates USD $
United States USD $

Search

Search

Item added to your cart

View cart

Collection: Electrical - DC to DC Converters

Sort by:

69 products

Filter:

Brand (0)

Brand

Analytic Systems (2 products)
Dolphin Charger (4 products)
Mastervolt (8 products)
Newmar Power (6 products)
Samlex America (7 products)
Victron Energy (42 products)

Product type (0)

Product type

Accessories (4 products)
Battery Chargers (14 products)
DC to DC Converters (51 products)

Availability (0)

Availability

In stock (69 products)
Out of stock (0 products)

Price

The highest price is $1,490.05

$

From

To

Filter and sort Filter

Filter and sort

Filter

69 products

Brand

Analytic Systems (2 products)
Dolphin Charger (4 products)
Mastervolt (8 products)
Newmar Power (6 products)
Samlex America (7 products)
Victron Energy (42 products)

Clear

Product type

Accessories (4 products)
Battery Chargers (14 products)
DC to DC Converters (51 products)

Clear

Availability

In stock (69 products)
Out of stock (0 products)

Clear

Price

The highest price is $1,490.05

$

From

$

To

Clear

Sort by:

Remove all

69 products

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

Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC 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
Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]

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

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

Vendor:
Mastervolt

Regular price $118.95 USD

Regular price ~~$198.99 USD~~ Sale price $118.95 USD
Unit price per
Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]

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
Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 30AMP Isolated [ORI241240110]

Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 30AMP Isolated [ORI241240110]

Vendor:
Victron Energy

Regular price $201.45 USD

Regular price ~~$237.00 USD~~ Sale price $201.45 USD
Unit price per
Victron Orion-TR Smart 24/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI241236140]

Victron Orion-TR Smart 24/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI241236140]

Vendor:
Victron Energy

Regular price $215.05 USD

Regular price ~~$253.00 USD~~ Sale price $215.05 USD
Unit price per
Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 20AMP Isolated [ORI241224110]

Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 20AMP Isolated [ORI241224110]

Vendor:
Victron Energy

Regular price $113.90 USD

Regular price ~~$134.00 USD~~ Sale price $113.90 USD
Unit price per
Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]

Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]

Vendor:
Victron Energy

Regular price $159.80 USD

Regular price ~~$188.00 USD~~ Sale price $159.80 USD
Unit price per
Victron Orion 24/12-80 DC-DC Non-Isolated Converter w/Binding Posts [ORI241280030]

Victron Orion 24/12-80 DC-DC Non-Isolated Converter w/Binding Posts [ORI241280030]

Vendor:
Victron Energy

Regular price $127.50 USD

Regular price ~~$150.00 USD~~ Sale price $127.50 USD
Unit price per
Victron Orion 48/12-60 DC - DC Non-Isolated Converter [ORI481260020]

Victron Orion 48/12-60 DC - DC Non-Isolated Converter [ORI481260020]

Vendor:
Victron Energy

Regular price $131.75 USD

Regular price ~~$155.00 USD~~ Sale price $131.75 USD
Unit price per
Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]

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
Victron Orion-TR DC-DC Converter - 48 VDC to 24 VDC - 16AMP Isolated [ORI482441110]

Victron Orion-TR DC-DC Converter - 48 VDC to 24 VDC - 16AMP Isolated [ORI482441110]

Vendor:
Victron Energy

Regular price $201.45 USD

Regular price ~~$237.00 USD~~ Sale price $201.45 USD
Unit price per
Victron Orion-Tr 12/24-5A 120W Isolated DC-DC Converter [ORI122410110]

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

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
Mastervolt Mac Plus 12/48-15 [81203205]

Mastervolt Mac Plus 12/48-15 [81203205]

Vendor:
Mastervolt

Regular price $589.95 USD

Regular price ~~$1,054.99 USD~~ Sale price $589.95 USD
Unit price per
Dolphin Charger DC-DC Converter - 12/36V - 20A [99204]

Dolphin Charger DC-DC Converter - 12/36V - 20A [99204]

Vendor:
Dolphin Charger

Regular price $701.95 USD

Regular price ~~$999.00 USD~~ Sale price $701.95 USD
Unit price per
Victron Orion-TR DC-DC Converter - 48 VDC to 12 VDC - 30AMP Isolated [ORI481240110]

Victron Orion-TR DC-DC Converter - 48 VDC to 12 VDC - 30AMP Isolated [ORI481240110]

Vendor:
Victron Energy

Regular price $201.45 USD

Regular price ~~$237.00 USD~~ Sale price $201.45 USD
Unit price per
Victron Orion 24/12-60 DC-DC Converter IP20 [ORI241260020]

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
Newmar 32-12-25 DC Converter [32-12-25]

Newmar 32-12-25 DC Converter [32-12-25]

Vendor:
Newmar Power

Regular price $788.95 USD

Regular price ~~$1,020.00 USD~~ Sale price $788.95 USD
Unit price per
Mastervolt Mac Plus 12/24-30 + CZone [81205305]

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

Vendor:
Mastervolt

Regular price $546.95 USD

Regular price ~~$976.99 USD~~ Sale price $546.95 USD
Unit price per
Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]

Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]

Vendor:
Victron Energy

Regular price $215.05 USD

Regular price ~~$253.00 USD~~ Sale price $215.05 USD
Unit price per
Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]

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

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

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

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

Vendor:
Newmar Power

Regular price $1,136.95 USD

Regular price ~~$1,397.00 USD~~ Sale price $1,136.95 USD
Unit price per
Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]

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
Mastervolt Mac Plus 24/12-50 + CZone [81205205]

Mastervolt Mac Plus 24/12-50 + CZone [81205205]

Vendor:
Mastervolt

Regular price $546.95 USD

Regular price ~~$709.99 USD~~ Sale price $546.95 USD
Unit price per
Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]

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

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

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

Vendor:
Dolphin Charger

Regular price $681.95 USD

Regular price ~~$970.00 USD~~ Sale price $681.95 USD
Unit price per
Dolphin Charger DC-DC Converter - 24/24V - 30A [99202]

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

Vendor:
Dolphin Charger

Regular price $894.95 USD

Regular price ~~$1,274.00 USD~~ Sale price $894.95 USD
Unit price per
Dolphin Charger DC-DC Converter - 24/48V - 15A [99203]

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

Vendor:
Dolphin Charger

Regular price $1,132.95 USD

Regular price ~~$1,613.00 USD~~ Sale price $1,132.95 USD
Unit price per
Mastervolt Mac Plus 12/12-50 + CZone [81205105]

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

Vendor:
Mastervolt

Regular price $546.95 USD

Regular price ~~$976.99 USD~~ Sale price $546.95 USD
Unit price per
Victron Orion IP67 24/12-10A (120W) [ORI241210260]

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

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

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

Vendor:
Newmar Power

Regular price $193.95 USD

Regular price ~~$235.00 USD~~ Sale price $193.95 USD
Unit price per

1
2

Brands A - D

Actisense
Airmar
Albatross Control Systems
Ancor
Attwood
B&G
BatteryMINDer
Balmar
BEP Marine
Blue Sea Systems
C.E. Smith
ComNav
Conex Electro-Systems
Delavan
Digital Antenna
Digital Yacht
Dolphin
Dutec

Brands E - N

Edson Marine
Faria Beede Instruments
Furuno
Garmin
Humminbird
i2Systems
ICM Controls
Icom
KVH
Lowrance
Lumitec
Maretron
Marinco
Mastervolt
Mopeka
Navico
Navionics
NavPod
NoLand Engineering

Brands O - S

Oceanic Systems (UK) Ltd
OceanLED
Octopus Autopilot Drives
Para-Tech
Quark-Elec (UK)
Raymarine
REAL
Ronstan
Rose Point Navigation Systems
Rupp
Scout
Sea-Dog
Sea Tech and Fun
ShipModul
SI-TEX
Signal Mate
Simrad
Standard Horizon

Brands T - Z

Uniden
US Dock and Canopy
USGlobalSat
VDO
Vesper
Vexilar
Victron Energy
WxWorx
Yacht Devices
Yamaha
Zinnos

Subscribe to our emails

Email

Facebook
X (Twitter)

Payment methods

© 2026, NavStore

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.