This is a NOS floor mounted dimmer switch for all of the years and models listed below. This is a original NOS Mopar part and comes in it’s original packaging if available.
Windsor, Saratoga, Chrysler 300C, 300D, New Yorker, Town & Country, Imperial
Fireflite, Firedome, Firesweep, Adventurer
Royal, Coronet, Custom Royal, Royal Lancer
Savoy, Belvedere, Fury