Delay Switch Source?
 

Years ago, when I was more active in this forum, I purchased a device that I installed in my 911 that provided a delay when turning off the interior lights. It gave my vintage 911 a more updated feel by delaying the turning off of the interior lights. Anyway, the device quit working and I am trying to find the source to get another one. The device in series with the ground. Any idea what this device may be called, or better yet where can I purchase a replacement. Appreciate your help!

Here is a photo. It has two leads and has no markings on it whatsoever

There some choices on Amazon. Try searching for “dome light delay module”.

Perfect porschedude. Thanks!