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Home » Products » Wiring Harness » 21pin Adapter Boards

21pin Adapter Boards

21 to 8pin Adapter

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DCC Concepts -
21 to 8pin Adapter

21 to 8 pin adapters, making it easy for you to fit an NEM652 8 pin NMRA plug fitted decoder into a locomotive which has a 21MTC connector installed.

Unlike other adapters, DCCconcepts 21 pin adapters are already pre-wired with function 3 / Aux 1 /...

more info on 21 to 8pin Adapter...
This item is in Stock and available for dispatch

RRP £3.40
Our Price
£2.89


21MTC Adapterplate 3

51957

ESU -
21MTC Adapterplate 3

ESUs new adapter board 3 for decoders with 21MTC interface is best suited for everyone intending to digitise a loco without interface but with many functions without having to carry out major soldering work. With its compact dimensions of 30.5mm x 15.5mm...

more info on 21MTC Adapterplate 3...
This item appears to not currently be in stock
This item is on back order with our suppliers

RRP £12.14
Our Price
£11.53


21 pin Adapter Board

51967

ESU -
21 pin Adapter Board

Allows you to add a 21pin decoder plug to your loco and neatly hardwire a loco, yet still allow you to remove the decoder as and when required.

more info on 21 pin Adapter Board...
This item is in Stock and available for dispatch

RRP £9.34
Our Price
£8.87


21 pin Adapter With Aux Outputs

51968

ESU -
21 pin Adapter With Aux Outputs

This adapter board is meant for 21MTC decoders and is very helpful for converting old Märklin® locomotives, when AUX3 and AUX4 are also needed.

more info on 21 pin Adapter With Aux Outputs...
This item is in Stock and available for dispatch

RRP £12.14
Our Price
£11.53


Adapter Plate 21mtc - Next18

51998

ESU -
Adapter Plate 21mtc - Next18

Designed for certain Liliput engines

This small adapter board is a practical helper to equip some models (e.g. from Liliput) with a LokSound decoder: A 21MTC interface was built in there, but the required length for a LokSound 5 decoder was not taken...

more info on Adapter Plate 21mtc - Next18...
This item is in Stock and available for dispatch

RRP £5.60
Our Price
£5.05


8 to 21pin Adapter

DCC72

Gaugemaster -
8 to 21pin Adapter

Some manufacturers support 21 pin decoders in their locomotives. Given that this narrows down the choice of decoders available for modellers to use in their locomotives, a simple 8 to 21 Pin adaptor immediately enables modellers to use almost any decoder...

more info on 8 to 21pin Adapter...
This item appears to not currently be in stock
But is still available to order

RRP £4.94
Our Price
£4.46


Decoder Buddy

NTZ1

Nixtrainz -
Decoder Buddy

This product is versatile in terms of direction of the placement of the board and mounting in various configurations. It can easily replace a QSI board, a Dual Mode decoder board or be mounted directly on the electric motor or frame with Kapton tape. ...

more info on Decoder Buddy...
This item is in Stock and available for dispatch

Our Price
£10.75


Decoder Buddy - No Resistors

NTZ1nr

Nixtrainz -
Decoder Buddy - No Resistors

This version of the decoder buddy has no resistors fitted, this allows you to resistors of your own value.

This product is versatile in terms of direction of the placement of the board and mounting in various configurations. It can easily...

more info on Decoder Buddy - No Resistors...
This item is in Stock and available for dispatch

Our Price
£11.50


Decoder Buddy Mini

NTZ2

Nixtrainz -
Decoder Buddy Mini

The Decoder Buddy Mini was developed to fit into smaller steam and diesel applications.

21 Pin Decoder not included!

This board requires soldering and is not intended for use in DC Systems

The mother board includes;
One 21 Pin...

more info on Decoder Buddy Mini...
This item is in Stock and available for dispatch

Our Price
£9.50


Decoder Buddy Mini - No Resistors

NTZ2nr

Nixtrainz -
Decoder Buddy Mini - No Resistors

This version of the decoder buddy has no resistors fitted, this allows you to resistors of your own value.

The Decoder Buddy Mini was developed to fit into smaller steam and diesel applications.

21 Pin Decoder not included!

This board...

more info on Decoder Buddy Mini - No Resistors...
This item is in Stock and available for dispatch

Our Price
£9.50


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