I thought I'd dig into some of the excess electronic devices that I'll no longer need, given the reduced layout size.

This is an NCE Switch-It.  This is the older design, which allows a momentary switch activate the turnout motor (such as a Tortoise).  These can be addressed an operated from your digital throttle.

Shipping is domestic only.  I don't accept returns except for damage caused by my negligence.

Buy multiple items and save on shipping.