NA Universal whistle control board for Lionel K-line tenders. AC or DC whistles.-Fast Shipping

Description

This control board replaces the shaded pole relay found in post war Lionel tenders with the AC motor and the original control board found in modern era tenders with a DC motor.

This is a new manufactured item.

It operates with transformers with a whistle lever and with battery operated whistle buttons.

It is polarity sensitive so you may have to reverse track wires for successful operation.