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WOW121-Diesel - UPGRADE

Price: $44.95

This upgrade program will update your WOW121-Diesel decoder to the latest production version available from TCS. Simply unplug the decoder from the motherboard/lighting board and ship your decoder in a small box along with the order confirmation you will receive via email.

Upon receiving your decoder, TCS will perform a hardware and software analysis including a Version check and will update and/or replace the decoder to bring it up to the latest version.
We will do our best to get your decoder(s) turned around as quickly as possible.

Never miss out on a new Prime Mover, Bell, or Horn!

Ship decoder to:
(For USPS use this address)
TCS Upgrade
P.O. Box 341
Blooming Glen, PA 18911 USA

(For UPS or FedEx use this address)
TCS Upgrade
845 Blooming Glen Rd.
Blooming Glen, PA 18911 USA

Add to Cart:

  • Model: 1800
  • Shipping Weight: 0.058lbs
  • 999984 Units in Stock

Qty Discount for Multiple Decoder Upgrades