The best ENF commercial of all-time can be seen here:
https://forum.oneclickchicks.com/showthread.php?t=5830
This, the 2nd best ENF commercial of all-time has been around for a long time and has probably been posted on this board, but this is the best quality I've ever seen it. It's an ad for, I believe, a British satellite and cable channel called Living. A woman goes out to get her mail in only her panties, gets locked out of her apartment and then her situation escalates from there. A true classic of increasing embarrassment.
Enjoy
Fango