![NCE Snap-It accessory decoder DCC digital good w/ twin coil switch machines used](http://lonestartrains.com/cdn/shop/files/DSCN0812_2_18420399-199b-4b86-b44b-cd908171d119_{width}x.jpg?v=1691818328)
This is an accessory decoder put out though NCE. It was advertised as especially good to use with twin coil switch machines.
This one was on a large G scale layout with NCE DCC.
CONDITION: C-7. Came off of a working layout. Looks good. With instructions, which show wear.