Electrical | Power

  • 120 V Iota Converter

    120 V Iota Converter

    $380.00

    The DLS-30 Power Converter/Battery Charger from IOTA Engineering converts nominal 108-132 AC voltage to 13.4 DC voltage for both DC load operation and 12V battery charging.

    As a power supply, the unit’s tightly controlled regulation allows the user to operate a nominal 12VDC load up to 30 amps.

    As a battery charger, the unit will maintain the battery, delivering its full-rated current when the battery capacity falls sufficiently low. The voltage is set to deliver its maximum current for the necessary period of time to minimize undue stress to the battery caused by heating of its cells. This helps to ensure the longest possible life of the battery. Over time, as the battery nears its full capacity, the DLS-30 will automatically drop the current, providing a float-charge to the battery to prevent self-discharge of the cells.

    Add to cartLoading Done
  • 12V 100A Smart Battery Isolator BMS Load Disconnect

    12V 100A Smart Battery Isolator BMS Load Disconnect

    $131.11

    The SBI12-LLD is a microprocessor-controlled Load Disconnect Isolator. The SBI12-LLD is designed specifically for use in LiFePO4 battery applications as a system to protect the lithium battery from being excessively discharged by auxiliary loads, enabling the auxiliary battery to remain above the level at which internal protection circuitry would activate. Falling below this threshold would prevent many chargers from recharging the battery.

     

     

    Add to cartLoading Done
  • 12V Kill Switch

    12V Kill Switch

    $20.00

    Four Wheel Campers “master switch”, this cuts power off in the camper.

    Add to cartLoading Done
  • atwood male plugMale Plug 2

    Attwood 12V Trolling Motor Male Plug

    $20.00

    Attwood 12V trolling motor plug is a molded rubber connector that attaches directly to the trolling motor. Comes with three 6″ 10 gauge wire pigtails with butt connectors.

    Add to cartLoading Done
  • Dometic Furnace Circuit Board

    Dometic Furnace Circuit Board

    $185.00

    The ignition control board performs all the functions necessary to turn the furnace on and keep it running. Powered with 12V DC, the board sends signals to open the gas valve and emits a high output voltage that creates an ignition spark to light the burner.

    Add to cartLoading Done
  • Dometic Furnace Sail Switch

    Dometic Furnace Sail Switch

    $35.00
    This is a replacement sail switch for select Atwood AFS Series Furnaces. The sail switch is an air proving device. It is a safety component that will not let ignition occur until it sees 75% of the motor’s rpm’s. It ensures that the combustion wheel is rotating fast enough so that there is a proper air and gas mixture for smooth ignition.
    When the paddle of the switch is depressed, there should be continuity through the switch. If a sail switch needs to be replaced, it should be replaced with the exact same size. The most common problems with these switches are bent paddles, loose wire connections or an obstruction between the paddle and switch contact.
    Add to cartLoading Done
  • Dometic Hot Water Heater Control Board 91367

    Dometic Hot Water Heater Control Board 91367

    $253.00

    This is a replacement circuit board for your Atwood G6A-8E Water Heater. This board sends a signal to your spark probe in order to ignite the propane to heat your water heater. If you are having difficulties the ignition on your water heater, the board could be faulty, or your spark probe could be faulty.

    Add to cartLoading Done
  • Manger 30: 30A | DCDC | MPPT | Shorepower Standard Display

    Manger 30: 30A | DCDC | MPPT | Shorepower Standard Display

    $1,476.00

    Boasting 30 amps of power output, The Manager30 is a state-of-the-art battery management system designed to charge and maintain auxiliary batteries by incorporating AC, DC and solar inputs.

    If charging one auxiliary battery or more, The Manager30 will ensure they’re always fully charged, providing peace of mind when using the comforts of home while travelling around North America.

    The Manager30 operates like six products in one:

    • charges auxiliary batteries from the vehicle alternator while on the move
    • it’s a 110 volt AC shore mains power charger
    • an MPPT solar regulator
    • a battery isolator
    • a load disconnect controller
    • includes a remote battery monitor, making it market-leading.

     

    Add to cartLoading Done
  • RedArc Redvision Display Unit

    RedArc Redvision Display Unit

    $480.00

    The display uses a modern, user-friendly interface and features an easy to understand system layout. The robust display has been built and tested to withstand the toughest and most extreme environmental conditions, and allows you to control multiple on-board devices as well as have visibility of water tank levels and battery power, when paired with the REDARC Manager 30 battery management system.

    Add to cartLoading Done
  • TVMS Rogue w. Wiring Harness

    TVMS Rogue w. Wiring Harness

    $657.00

    Boasting 30 amps of power output, The Manager30 is a state-of-the-art battery management system designed to charge and maintain auxiliary batteries by incorporating AC, DC and solar inputs.

    If charging one auxiliary battery or more, The Manager30 will ensure they’re always fully charged, providing peace of mind when using the comforts of home while travelling around North America.

    The Manager30 operates like six products in one:

    • charges auxiliary batteries from the vehicle alternator while on the move
    • it’s a 110 volt AC shore mains power charger
    • an MPPT solar regulator
    • a battery isolator
    • a load disconnect controller
    • includes a remote battery monitor, making it market-leading.

    Add to cartLoading Done

Parts Department

Robert Garcia

530-666-4294

parts@fourwh.com

Kelly Taylor

530-402-1274

kellyt@fourwh.com

© 2026 Four Wheel Campers Store. All rights reserved.

0
    0
    Your Cart
    Your cart is emptyReturn to Shop