Soundtraxx 10 Second Version 810140 CurrentKeeper Econami Tunami2 current keeper

US $29.85
Condition:
New
9 available33 sold

Additional service available

This one's trending. 33 have already sold.
Breathe easy. Returns accepted.
Pickup:
Shipping:
Free 2-4 day delivery
Get it between Wed, Sep 24 and Fri, Sep 26 to 94104.
Located in: Las Vegas, Nevada, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:146328454144
Last updated on Aug 06, 2025 13:56:11 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Control
Digital
Assembly Status
Ready to Go/Pre-built
Product Type
DCC Systems & Accessories
Recommended Age Range
14
Gender
Boys & Girls
Country/Region of Manufacture
United States
UPC
0812165022335
Brand
SoundTraxx
Type
Locomotive Decoder
MPN
810140
Category

About this product

Product Identifiers

Brand
SoundTraxx
MPN
810140
UPC
0812165022335
eBay Product ID (ePID)
2255554527

Product Key Features

Type
Locomotive Decoder

Item description from the seller

About this seller

Roll EZ Wheels Inc

99.9% positive feedback228K items sold

Joined Jan 2001
Usually responds within 24 hours
Roll-EZ Wheels is a proud reseller of:USA Trains, Bachmann, Phoenix Sound Systems, Soundtraxx DCC & Sound, Kadee Couplers, Bridgewerks Power Supplies, and Hartland Locomotive Works at the absolute ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Popular categories from this store

Seller feedback (143,801)

All ratings
Positive
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  • 1***g (751)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I won't be trying this unit out for a few weeks, but everything has gone great with this vendor. Seven days from paid order to delivery in KY. Unit is as advertised. Good value. In original package (new) and arrived in perfect shape. Great buying experience.
  • s***j (758)- Feedback left by buyer.
    Past month
    Verified purchase
    They are brand new as described in the initial offering. The quality of the items should last for years. Great value. The shipping was almost immediate after the purchase. As stated prior the item appears to be brand new. I like the fact that the seller sent a business card with a thank you note on it appreciating the patronage. That shows something we don't see much these days. The appearance is great! I will return again for future purchases
  • e***y (298)- Feedback left by buyer.
    Past month
    Verified purchase
    Seller's description was accurate. Item's condition was brand new and sealed. Great quality product and a great price. Best price on Ebay at time of purchase. Item looks great. Seller ships promptly and provides tracking number. Item arrived earlier than scheduled and undamaged. No issues with transaction/item.
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Product ratings and reviews

5.0
59 product ratings
  • 58 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Durable

Entertaining

Most relevant reviews

  • Top favorable review

    Outstanding for what it was designed to do

    This is a capacitor bank plain and simple. A capacitor acts as a battery. When there is a current break it will supply power for a limited time (depending on the amount of capacitance). I have several of these in different locomotives. Luckily, all of them were placed in locomotives that have either the PNP Econami or Tsunami2 decoders in them (they have a built-in plug). I removed the current keeper from its package, plugged it in, done, and all the hesitation problems with the locomotives disappeared, that simple!! If you want to put one of these in a locomotive that is not equipped with the necessary plug there is a small amount of additional work involved (instructions included), nothing difficult at all (as long as the decoder is a Tsunami!!). I say this because the instructions are ...

    Verified purchase: YesCondition: NewSold by: choochoopeter57

  • Fits where the original Current Keeper won't!

    Great product to prevent power glitches on dirty track or through crossovers or switches. Smaller size fits inside locomotives that may not have room for the original Current Keeper. I installed this new CKII unit in an Athearn Genesis ES44DC in place of the cab interior which was a good tradeoff. This locomotive has the O.E. Tsunami2 decoder which came factory equipped with the proper receptacle allowing the Current Keeper to be a plug-and-play installation.

    Verified purchase: YesCondition: NewSold by: r.m.bowditch

  • CurrentKeeper

    It is easy to install, comes with diagrams for different decoders. Works well, would recommend for anyone who has trouble with there Locomotive making across turnouts or has dirty track in spots.

    Verified purchase: YesCondition: NewSold by: yankeedabbler

  • Great product that makes almost any track DCC friendly.

    The Currentkeeper makes up for minor problems that make especially older tracks very DCC unfriendly. An older loco on my layout that would stop or hesitate on places that might have a break in the current now runs great thanks to the Currentkeeper and its array of capacitors. Great product.

    Verified purchase: YesCondition: NewSold by: bigdiscounttrains1

  • Current Keeper is a must.

    If you are into Soundtraxx decoders with sound and you want reliable, rock solid performance add this CurrentKeeper to your Econami or Tsunami. If you have dirty track, spotty power or isolated frogs add this device.

    Verified purchase: YesCondition: NewSold by: r.m.bowditch