|Cigarette Lighter Phone|
|Seen in||Episode #4: "Our Man in Toyland"|
|Kind of device||Phone|
|Used by||Maxwell Smart|
In the version first seen, the user speaks into one end, then listens at the other [Episode #4: "Our Man in Toyland"]. A later version has an attachable earpiece [Episode #35: "Maxwell Smart, Alias Jimmy Ballantine"].