VINTAGE ? FEDERAL SIGNAL BEACON LIGHT model 371L listing as used , but it’s new For Sale

This is120 volt. Took this apart to inspect. Contact screw heads are untouched. The tag is like new. The plastic wire feed thru plug from factory is still intact. The lens is plastic and like new. Did not want to touch electrical for testing. Want to call this unmolested and new. Do not have original box. Feel free to ask and offer. Thanks for looking