This sound can be fitted to ESU 6, 8, 21 and Next 18 blank decoders.
See 6 pin here
See 8 pin here
See 21 pin here
See Next 18 here
Please note this sound service must be purchased with one of the above decoders.
Excludes XL decoders
If you require it to be fitted to a locomotive, our DCC fitting service also needs to be added to your basket. This can be found here