Decoders: The Z2 decoder is small enough to fit into a Z scale loco but has sufficient power to run an N scale loco and even a small HO loco.
NCE Z 14SR P Tiny Decoder with NMRA 8 pin plug
$49.50
TCS:1713 UNIV-SH6-C Universal Speaker housing for 13.6mm x 9.6mm micro speaker i
$31.90
Z2 2 function decoder for N & Z Scale trains
$73.70
Digitrax Mobile decoder DZ123 2 function (Out of Stock)
$28.60
MC1Z102P6, Z/N, 2-function, 6-pin (Out of Stock)
$44.00
MC1Z102SQ, Z/N, 2-function, Universal (Out of Stock)
$40.70
NCE Z 14SR N or Z Generic Decoder (Out of Stock)
$49.50