Magnetek/Parallax 6300/7300/8300 Upgrade Kits
  Boondocker Converters
  Boondocker Main Board Assembly for WFCO 8955
  Progressive Dynamics Inteli-Power Converters
  WFCO Converters
  WFCO 8955 AN (P) and PEC Replacement Converters
  Airstream Converters and More
  TriMetric Battery Monitor
  Iota DLS Converters
  Parallax Magnetek Converters
  Centurion CS 3000 Replacement
  Elixir Replacement Converter
  American/Centurion CS 6000 Converter
  Pop Up and Small Camper Converters
  Zamp Solar
  RV Surge Protectors
  RV Power Protection EMS
  Parallax Paramode with TempAssure
  Lithium Battery Converter Chargers
  Samlex EVO Inverter Chargers
  Samlex Pure Sine Wave Inverters
  Xantrex TrueCharge2 Chargers
  Xantrex Pure Sine Wave Inverters
  Xantrex Freedom 458 Inverter/Chargers
  Water Heaters
  Specialty Converters
  Bowfishing Converters
  PowerAll Jump Start and Charger
  WFCO Pure Sine Wave Inverters
  Inverter Class T Fuses
  Distribution Panels
  DC Fuse Panels
  Transfer Switches
  Water Pumps
  SeeLevel Gauges
  AGM Batteries
  Dinosaur Electronics
  Circuit Breakers and Fuses
  RV Outdoor Power Outlets
  Solar Charger Maintainers
  Adapters Plugs Receptacles
  Battery Disconnects
  Battery Minder Battery Chargers
  Automatic Load Shed
  12 Volt LED Interior Lighting
  Pressure Pro
  24 Volt Converters
  48 Volt Converters
  240 VAC Converters (European)
  Marine Battery Chargers
  Spendide Washer/Dryer Repair
  Optimate Chargers
426711 DC Buss Bar 10 Position
ZS-480-30A-DX Zamp Solar Deluxe 480 Watt RV Solar Kit
ZS-160-30A-L Zamp Slim Line Airstream 160 Watt 30 Amp Solar RV Kit ZS-160-30A-L
ZS-200-P Zamp 200 Watt Portable Solar Charging System ZS-200-P
ZP-600-CPAP-PS Zamp CPAP Power System ZP-600-CPAP-PS
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  Open all day, every day, evenings and weekends including holidays!  Give us a call if you need anything.  Safe travels!

Converters Inverters Electrical Supplies Solar Batteries Appliances
Local 208.466.0202

We now have Water Pumps, Water Heaters and Furnaces!
Got Solar?  Check our our line of Zamp Solar products here

Hello friends! Welcome and thanks for stopping by...You found us for a reason. We are the largest independent distributor of power converters and most of our other products in North America.  All of our products are brand new. Our toll free line is open every day and most evenings so if your not sure which converter or other product you need, please give us a call. We promptly answer Emails too so if you have a question and would rather send it via email, drop us a note through the "contact us" link. If you take the time to contact us, we promise to respond. We understand you may have an upcoming adventure and need your product fast. We'll make it happen. If you email us and get that prompt response we promise, please take the time to let us know if it was helpful.  It means a lot to us.
Here are a few of our TESTIMONIALS
We offer lifetime support. When you trade with us, we are partners for life!  If you ever have a problem with a product you have purchased from us, just pick up the phone and call.
The Converter/Charger is the heart of your RV's electrical system. Installing a modern multi stage converter is the single most important upgrade you can do for your RV.
Premature converter failures are usually caused by power surges and voltage spikes from RV campgrounds, portable and onboard generators, lightning strikes, etc and the power converter, inverter or transfer switch (if installed) is the first to absorb the surge. We highly recommend protecting your electrical system with a RV Surge Protector For complete protection from ALL adverse power conditions, consider a Power Protection System

Great for flooded wet cell or AGM batteries.
3 year warranty!


Progressive Dynamics Inteli-Power upgrade section for Magnetek/Parallax/WFCO

The latest Ultra III conversion kit. Simple drop-in, "Plug and play" 3-stage converter/charger replacement kit for the Magnetek, Parallax, Phillips or B-W Manufacturers 6300 or 7300 Series converter/charger. Simple to install and includes mounting plate, DC fuse board, wires, and screw set. Also includes the popular book Managing 12 Volts by Harold Barre. Dont forget to look at the photos for the installation procedure. 3-stage charging voltages are perfect (14.4 boost, 13.6 nominal, 13.2 float) Compatible with standard lead acid or AGM deep cycle batteries. Two-year warranty.

"Knowledge is (DC) Power!" The Trimetric battery monitor will count and total the exact amp hours discharged from and returned to your battery bank. This is the most accurate way to continuously monitor the state of charge of any deep cycle battery. Know exactly when to run the generator and when to stop. No more guessing.  A real time "fuel gauge" for your batteries.  Works great with any solar system or the new Trimetric SC-2030 solar controller.  Great for Boondocking!


Purchase any power converter and a Trimetric battery monitor and we will include a free copy of Harold Barre's book Managing 12 Volts

The leading cause of power converter and other electrical failures is a power surge from either shore power or generators. Protect your investment with one of our Progressive Industries surge protectors. For FULL coach protection including low voltage,A/C compressor delay, frequency, accidental 240 VAC, etc,consider a Portable or Hardwired EMS Lifetime Warranty!

Sometimes you have to pull your batteries for the winter, we get it. If you don't have a place to store your RV with AC power, this is the answer.  The best Solar Maintainer we can find.  



We have replacement power centers and converter/chargers for many older units including Magnetek, Todd Engineering, Litton, Newmar, Phillips, B-W Manufactures, Elixir, Centurion, American, Atwood, Iota, Luminex, Systems Monitor, and others.

Note: Many older deck mount or floor model converters such as Litton, Newmark, Airstream Univolt, etc. had the DC fuses integrated into the converter housing. When replacing these models to a modern converter/charger, you will need to either salvage the fuse board, or purchase a separate fuse board.