vintage cigarette lighter plug connector

One (1x) vintage German cigarette lighter plug connector in used condition with crack. The crack is no problem and still strong and it can be seen at the second picture. The 2cm diameter plug connector connects 1cm power plugs (see last picture). The 1cm power plug is not included. Made in Germany to connect old style Kaco, Helphos, Hella light plugs. At the picture are two items and this is the plug at the bottom of the first picture.