Skip to content
Fat Cat Bait & Fishing Supply (Online Sales Dept)
Fat Cat Bait & Fishing Supply (Online Sales Dept)

Electrical - DC to DC Converters

Filters

$
$
  • Save $444.00 Save $0.00
    $976.99
    $976.99 - $976.99
    $976.99
    $532.99
    $532.99 - $532.99
    $532.99

    Mastervolt Mac Plus 24/24-30 + CZone [81205405]

    Mastervolt
    5 in stock

    Mac Plus 24/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

    View full details
    $976.99
    $976.99 - $976.99
    $976.99
    $532.99
    $532.99 - $532.99
    $532.99
    Save $444.00 Save $0.00
  • Save $44.60 Save $0.00
    $223.40
    $223.40 - $223.40
    $223.40
    $178.80
    $178.80 - $178.80
    $178.80

    Samlex 100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V Output [IDC-100C-12]

    Samlex America
    3 in stock

    100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC...

    View full details
    $223.40
    $223.40 - $223.40
    $223.40
    $178.80
    $178.80 - $178.80
    $178.80
    Save $44.60 Save $0.00
  • Save $35.55 Save $0.00
    $237.00
    $237.00 - $237.00
    $237.00
    $201.45
    $201.45 - $201.45
    $201.45

    Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]

    Victron Energy
    7 in stock

    Orion-TR 24/24-17A (400W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal ...

    View full details
    $237.00
    $237.00 - $237.00
    $237.00
    $201.45
    $201.45 - $201.45
    $201.45
    Save $35.55 Save $0.00
  • Save $35.55 Save $0.00
    $237.00
    $237.00 - $237.00
    $237.00
    $201.45
    $201.45 - $201.45
    $201.45

    Victron Orion-TR 12/48-8A (380W) Isolated DC-DC Converter [ORI124838110]

    Victron Energy
    8 in stock

    Orion-TR 12/48-8A (380W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch in...

    View full details
    $237.00
    $237.00 - $237.00
    $237.00
    $201.45
    $201.45 - $201.45
    $201.45
    Save $35.55 Save $0.00
  • Save $20.10 Save $0.00
    $134.00
    $134.00 - $134.00
    $134.00
    $113.90
    $113.90 - $113.90
    $113.90

    Victron Orion-TR DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]

    Victron Energy
    14 in stock

    Orion-TR 24/24-12A (280W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal ...

    View full details
    $134.00
    $134.00 - $134.00
    $134.00
    $113.90
    $113.90 - $113.90
    $113.90
    Save $20.10 Save $0.00
  • Save $150.51 Save $0.00
    $708.50
    $708.50 - $708.50
    $708.50
    $557.99
    $557.99 - $557.99
    $557.99

    Newmar 32-12-15 DC Converter [32-12-15]

    Newmar Power
    4 in stock

    32-12-15 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative grou...

    View full details
    $708.50
    $708.50 - $708.50
    $708.50
    $557.99
    $557.99 - $557.99
    $557.99
    Save $150.51 Save $0.00
  • Save $28.20 Save $0.00
    $188.00
    $188.00 - $188.00
    $188.00
    $159.80
    $159.80 - $159.80
    $159.80

    Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]

    Victron Energy
    12 in stock

    Orion-TR Smart 12/24-10A (240W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger ...

    View full details
    $188.00
    $188.00 - $188.00
    $188.00
    $159.80
    $159.80 - $159.80
    $159.80
    Save $28.20 Save $0.00
  • Save $13.10 Save $0.00
    $65.60
    $65.60 - $65.60
    $65.60
    $52.50
    $52.50 - $52.50
    $52.50

    Samlex 5A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-5]

    Samlex America
    5 in stock

    5A Non-Isolated Step-Down 24VDC-12VDC ConverterThis high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nomi...

    View full details
    $65.60
    $65.60 - $65.60
    $65.60
    $52.50
    $52.50 - $52.50
    $52.50
    Save $13.10 Save $0.00
  • Save $386.00 Save $0.00
    $862.99
    $862.99 - $862.99
    $862.99
    $476.99
    $476.99 - $476.99
    $476.99

    Mastervolt Magic 12/12-20 DC Converter [81300400]

    Mastervolt
    4 in stock

    Magic 12/12-20 DC ConverterFor The Toughest TasksThe Mac and Magic DC-DC converters are designed for the toughest conditions for professional, sem...

    View full details
    $862.99
    $862.99 - $862.99
    $862.99
    $476.99
    $476.99 - $476.99
    $476.99
    Save $386.00 Save $0.00
  • Save $358.31 Save $0.00
    $1,493.30
    $1,493.30 - $1,493.30
    $1,493.30
    $1,134.99
    $1,134.99 - $1,134.99
    $1,134.99

    Newmar 32-12-50 DC Converter [32-12-50]

    Newmar Power
    3 in stock

    32-12-50 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative grou...

    View full details
    $1,493.30
    $1,493.30 - $1,493.30
    $1,493.30
    $1,134.99
    $1,134.99 - $1,134.99
    $1,134.99
    Save $358.31 Save $0.00
  • Save $75.30 Save $0.00
    $303.29
    $303.29 - $303.29
    $303.29
    $227.99
    $227.99 - $227.99
    $227.99

    Newmar 12-12-3i Power Stabilizer [12-12-3I]

    Newmar Power
    8 in stock

    12-12-3i Power StabilizerFeed sensitive electronics with proper voltage, regardless of the battery condition. This stabilizing converter provides ...

    View full details
    $303.29
    $303.29 - $303.29
    $303.29
    $227.99
    $227.99 - $227.99
    $227.99
    Save $75.30 Save $0.00
  • Save $44.60 Save $0.00
    $223.40
    $223.40 - $223.40
    $223.40
    $178.80
    $178.80 - $178.80
    $178.80

    Samlex 100W Fully Isolated DC-DC Converter - 8A - 20-35V Input - 12.5V Output [IDC-100B-12]

    Samlex America
    3 in stock

    100W Fully Isolated DC-DC Converter - 8A - 20-35V Input - 12.5V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC...

    View full details
    $223.40
    $223.40 - $223.40
    $223.40
    $178.80
    $178.80 - $178.80
    $178.80
    Save $44.60 Save $0.00
  • Save $177.00 Save $0.00
    $709.99
    $709.99 - $709.99
    $709.99
    $532.99
    $532.99 - $532.99
    $532.99

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

    Mastervolt
    6 in stock

    Mac Plus 24/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

    View full details
    $709.99
    $709.99 - $709.99
    $709.99
    $532.99
    $532.99 - $532.99
    $532.99
    Save $177.00 Save $0.00
  • Save $20.10 Save $0.00
    $134.00
    $134.00 - $134.00
    $134.00
    $113.90
    $113.90 - $113.90
    $113.90

    Victron Orion-Tr 48/12 20A (240W) Isolated DC-DC [ORI481224110]

    Victron Energy
    11 in stock

    Orion-Tr 48/12 20A (240W) Isolated DC-DCRemote on/off terminal The remote on/off terminal eliminates the need for a high-current switch in the inp...

    View full details
    $134.00
    $134.00 - $134.00
    $134.00
    $113.90
    $113.90 - $113.90
    $113.90
    Save $20.10 Save $0.00
  • Save $43.05 Save $0.00
    $287.00
    $287.00 - $287.00
    $287.00
    $243.95
    $243.95 - $243.95
    $243.95

    Victron Orion-TR Smart 24/48 8.5A (400W) Isolated DC-DC Charger [ORI244840120]

    Victron Energy
    7 in stock

    Orion-TR Smart 24/48 8.5A (400W) Isolated DC-DC ChargerThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with b...

    View full details
    $287.00
    $287.00 - $287.00
    $287.00
    $243.95
    $243.95 - $243.95
    $243.95
    Save $43.05 Save $0.00
  • Save $43.05 Save $0.00
    $287.00
    $287.00 - $287.00
    $287.00
    $243.95
    $243.95 - $243.95
    $243.95

    Victron Orion-TR Smart DC-DC 12/24-15 15A (360W) Isolated Charger or Power Supply [ORI122436120]

    Victron Energy
    8 in stock

    Orion-TR Smart 12/24-15A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger ...

    View full details
    $287.00
    $287.00 - $287.00
    $287.00
    $243.95
    $243.95 - $243.95
    $243.95
    Save $43.05 Save $0.00
  • Save $207.75 Save $0.00
    $1,385.00
    $1,385.00 - $1,385.00
    $1,385.00
    $1,177.25
    $1,177.25 - $1,177.25
    $1,177.25

    Victron 100A Buck-Boost DC-DC Converter [ORI303100000]

    Victron Energy
    6 in stock

    100A Buck-Boost DC-DC ConverterDC-DC Converter for charging a 12/24V service battery in vehicles with an intelligent dynamo. The Buck-Boost DC-DC ...

    View full details
    $1,385.00
    $1,385.00 - $1,385.00
    $1,385.00
    $1,177.25
    $1,177.25 - $1,177.25
    $1,177.25
    Save $207.75 Save $0.00
  • Save $148.00 Save $0.00
    $331.99
    $331.99 - $331.99
    $331.99
    $183.99
    $183.99 - $183.99
    $183.99

    Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]

    Mastervolt
    Only 2 left!

    DC Master 24V to 12V Converter - 12A w/IsolatorPower you can rely onThe required voltage for DC current can vary. Some equipment requires 24 V, wh...

    View full details
    $331.99
    $331.99 - $331.99
    $331.99
    $183.99
    $183.99 - $183.99
    $183.99
    Save $148.00 Save $0.00
  • Save $28.20 Save $0.00
    $188.00
    $188.00 - $188.00
    $188.00
    $159.80
    $159.80 - $159.80
    $159.80

    Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger [ORI241224120]

    Victron Energy
    5 in stock

    Orion-TR Smart 24/12-20A (240W) Isolated DC-DC ChargerThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a power suppl...

    View full details
    $188.00
    $188.00 - $188.00
    $188.00
    $159.80
    $159.80 - $159.80
    $159.80
    Save $28.20 Save $0.00
  • Save $20.10 Save $0.00
    $134.00
    $134.00 - $134.00
    $134.00
    $113.90
    $113.90 - $113.90
    $113.90

    Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 18AMP Isolated [ORI121222110]

    Victron Energy
    6 in stock

    Orion-TR 12/12-18A (220W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch i...

    View full details
    $134.00
    $134.00 - $134.00
    $134.00
    $113.90
    $113.90 - $113.90
    $113.90
    Save $20.10 Save $0.00
  • Save $37.95 Save $0.00
    $253.00
    $253.00 - $253.00
    $253.00
    $215.05
    $215.05 - $215.05
    $215.05

    Victron Orion-TR Smart 24/24-17A 17A (400W) Non-Isolated DC-DC Charger or Power Supply [ORI242440140]

    Victron Energy
    9 in stock

    Orion-TR Smart Non-Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMPThe Orion-Tr Smart DC-DC charger is a professional DC-to-DC adaptive ...

    View full details
    $253.00
    $253.00 - $253.00
    $253.00
    $215.05
    $215.05 - $215.05
    $215.05
    Save $37.95 Save $0.00
  • Save $118.80 Save $0.00
    $792.00
    $792.00 - $792.00
    $792.00
    $673.20
    $673.20 - $673.20
    $673.20

    Victron Buck-Boost DC-DC Converter - 50A [ORI303050000]

    Victron Energy
    9 in stock

    Buck-Boost DC-DC Converter - 50ADC-DC Converter for charging a 12/24V service battery in vehicles with an intelligent dynamo. The Buck-Boost DC-DC...

    View full details
    $792.00
    $792.00 - $792.00
    $792.00
    $673.20
    $673.20 - $673.20
    $673.20
    Save $118.80 Save $0.00
  • Save $20.85 Save $0.00
    $139.00
    $139.00 - $139.00
    $139.00
    $118.15
    $118.15 - $118.15
    $118.15

    Victron Orion 24/12-70A DC-DC Converter w/Binding Posts - IP20 [ORI241270030]

    Victron Energy
    12 in stock

    Orion 24/12-70A DC-DC Converter with Binding Posts - IP20Remote On-Off ConnectorThe remote on-off eliminates the need for a high-current switch in...

    View full details
    $139.00
    $139.00 - $139.00
    $139.00
    $118.15
    $118.15 - $118.15
    $118.15
    Save $20.85 Save $0.00
  • Save $62.70 Save $0.00
    $418.00
    $418.00 - $418.00
    $418.00
    $355.30
    $355.30 - $355.30
    $355.30

    Victron Orion IP67 DC-DC Converter 12/24-50A - 1200W [ORI122421226]

    Victron Energy
    9 in stock

    Orion IP67 DC-DC Converter 12/24-50A - 1200WCompletely encapsulated: waterproof, shockproof, and ignition-protected. Water, oil, or dirt will not ...

    View full details
    $418.00
    $418.00 - $418.00
    $418.00
    $355.30
    $355.30 - $355.30
    $355.30
    Save $62.70 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare