Drop-In - HO Scale

  TCS 1742 WOW Kit WDK-LIF-2 with WOW121-Diesel DCC Sound Decoder for Life-Like Models w/ Wiring KitEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean,...

  TCS 1743 WOW Kit WDK-LIF-3 with WOW121-Diesel DCC Sound Decoder for Life-Like ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1751 WOW Kit WDK-ATL-5 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1752 WOW Kit WDK-ATL-4 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1753 WOW Kit WDK-ATH-9 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1772 WOW Kit WDK-ATH-1 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

  TCS 1755 WOW Kit WDK-ATH-7 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1759 WOW Kit WDK-KAT-1 with WOW121-Diesel DCC Sound Decoder for Kato ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1760 WOW Kit WDK-BOW-2 with WOW121-Diesel DCC Sound Decoder for Bowser ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1761 WOW Kit WDK-BOW-1 with WOW121-Diesel DCC Sound Decoder for Bowser ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1764 WOW Kit WDK-INT-3 with WOW121-Diesel DCC Sound Decoder for InterMountain ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1765 WOW Kit WDK-INT-2 with WOW121-Diesel DCC Sound Decoder for InterMountain ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1766 WOW Kit WDK-INT-1 with WOW121-Diesel DCC Sound Decoder for InterMountain ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1767 WOW Kit WDK-ATH-6 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1768 WOW Kit WDK-ATH-5 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1769 WOW Kit WDK-ATH-4 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1770 WOW Kit WDK-ATH-3 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1771 WOW Kit WDK-ATH-2 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1772 WOW Kit WDK-ATH-1 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

  TCS 1773 WOW Kit WDK-ATL-3 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1774 WOW Kit WDK-ATL-2 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results using...

  TCS 1775 WOW Kit WDK-ATL-1 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1776 WOW Kit WDK-BAC-1 with WOW121-Diesel DCC Sound Decoder For Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1777 WOW Kit WDK-ATH-10 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1778 WOW Kit WDK-ATH-11 with WOW121-Diesel DCC Sound Decoder For Athearn ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1779 WOW Kit WDK-ATL-6 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results using...

TCS 1780 WOW Kit WDK-ATL-7 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results using...

  TCS 1781 WOW Kit WDK-ATL-8 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1782 WOW Kit WDK-ATL-9 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1784 WOW Kit WDK-BAC-3 with WOW121-Diesel DCC Sound Decoder For Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1785 WOW Kit WDK-BAC-4 with WOW121-Diesel DCC Sound Decoder For Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1786 WOW Kit WDK-KAT-2 with WOW121-Diesel DCC Sound Decoder for Kato ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

  TCS 1787 WOW Kit WDK-KAT-3 with WOW121-Diesel DCC Sound Decoder for Kato ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1788 WOW Kit WDK-WAL-1 with WOW121-Diesel DCC Sound Decoder for Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1789-WK WOW Kit WDK-WAL-2 with WOW121-Diesel DCC Sound Decoder for Walthers Models - w/ Wiring Kit Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean,...

TCS 1789 WOW Kit WDK-WAL-2 with WOW121-Diesel DCC Sound Decoder for Walthers Models Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

TCS 1790 WOW Kit WDK-WAL-3 with WOW121-Diesel DCC Sound Decoder For Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

  TCS 1791 WOW Kit WDK-BAC-5 with WOW121-Diesel DCC Sound Decoder For Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1900 WOW Kit WSK-BAC-1 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1901 WOW Kit WSK-BAC-2 with WOW121-Steam DCC Sound Decoder for Bachmann Models Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

  TCS 1902 WOW Kit WSK-BAC-3 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1903 WOW Kit WSK-BAC-4 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1905 WOW Kit WSK-BAC-6 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

TCS 1920 WOW Kit WSK-WAL-1 with WOW121-Steam DCC Sound Decoder for Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results...

  TCS 1921 WOW Kit WSK-BAC-7 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1922 WOW Kit WSK-BAC-8 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

  TCS 1923 WOW Kit WSK-BAC-9 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional...

ZIMO ADAMKL NEM660 21MTC Adapter Board - Screw Terminals     The ADAMxx-series adapter boards are designed for use NEM660 21MTC decoders, including the MX631C, MX634C and MX644C model decoders.CAUTION: This product should not be used with...

ZIMO ADAMKL NEM660 21MTC Adapter Board - Screw Terminals     The decoder is plugged into the male connector of the adapter board which features interface connections and features for easy, convenient installation and improved functionality in...

ZIMO ADAMTC NEM660 21MTC Adapter Board - Hardwire     The decoder is plugged into the male connector of the adapter board which features interface connections and features for easy, convenient installation and improved functionality in large...

ZIMO ADAMTC15 1.5V Function Output NEM660 21MTC Adapter Board - Hardwire     The decoder is plugged into the male connector of the adapter board which features interface connections and features for easy, convenient installation and improved...

ZIMO ADAMTC50 5.0V Function Output NEM660 21MTC Adapter Board - Hardwire     The decoder is plugged into the male connector of the adapter board which features interface connections and features for easy, convenient installation and improved...

ZIMO ADAPLU 1.5V Function Output NEM658 PluX22 Adapter Board - Hardwire     The ADAPxx-series adapter boards are designed for use NEM658 PluX22 decoders, including the ZIMO MX600P12, MX623P12, MX630P16, MX633P16, MX633P22, MX645P16, MX645P22...

ZIMO ADAPLU 5.0V Function Output NEM658 PluX22 Adapter Board - Hardwire     The ADAPxx-series adapter boards are designed for use NEM658 PluX22 decoders, including the ZIMO MX600P12, MX623P12, MX630P16, MX633P16, MX633P22, MX645P16, MX645P22...

ZIMO ADAPLU NEM658 PluX22 Adapter Board - Hardwire     The ADAPxx-series adapter boards are designed for use NEM658 PluX22 decoders, including the ZIMO MX600P12, MX623P12, MX630P16, MX633P16, MX633P22, MX645P16, MX645P22 and MX648P16 model...

ZIMO ADAPLUMTC Adapter Board - NEM658 PluX22 Integral Connector to NEM660 21MTC Integral Connector     Adapter board for connecting PluX22 with 21MTC boards   only necessary with certain 21MTC locomotive boards - e.g. Sudexpress Eurodual,...

ZIMO ADAPUS 1.5V Function Output NEM658 PluX22 Adapter Board - HO Drop-in AT-Style Board     The ADAPxx-series adapter boards are designed for use NEM658 PluX22 decoders, including the ZIMO MX600P12, MX623P12, MX630P16, MX633P16, MX633P22,...

ZIMO ADAPUS 1.5V Function Output NEM658 PluX22 Adapter Board - HO Drop-in AT-Style Board     The ADAPxx-series adapter boards are designed for use NEM658 PluX22 decoders, including the ZIMO MX600P12, MX623P12, MX630P16, MX633P16, MX633P22,...

ZIMO ADAPUS NEM658 PluX22 Adapter Board - HO Drop-in AT-Style Board     The ADAPxx-series adapter boards are designed for use NEM658 PluX22 decoders, including the ZIMO MX600P12, MX623P12, MX630P16, MX633P16, MX633P22, MX645P16, MX645P22 and...

ZIMO Elektronik... World Class Motor Control... Exceptional Value... ZIMO DCC decoder ship to us blank (or mute, or no pre-loaded sound file, or...) unlike other decoder options that we offer.  ZIMO has worked hard to develop a thorough, high...