looking for part equivalent to Winsemi WS9420

[vinicius.jlantunes]

I really liked a constant current LED driver I found in a cheap(ish) lamp the other day (see here: https://www.eevblog.com/forum/projects/component-identification-(led-driver)/msg1).

I can't find a place to buy it though (at least not the usual suspects such as ebay, aliexpress, banggod).
I also don't seem to find similar parts from the name brands (TI, etc.) for directly driving an LED from mains as the referred part does (w/o transformer or anything).

I intend to use it for custom light fixtures for my bench so I don't care it's not isolated and maybe not the safest thing out there.

Any suggestions?

[HSPalm]

Found these:
http://www.maxictech.com/plus/view.php?arcID=885605
http://www.maxictech.com/plus/view.php?arcID=885606
http://www.maxictech.com/plus/view.php?arcID=885607

Haven't tried buying them though.

[vinicius.jlantunes]

Thanks HSPalm!

Unfortunately not having better luck with finding these...

Interesting how none of the brand names seem to have any products for this application (direct mains LED driver, non-isolated). They focus on the more sophisticated I guess...
I had found something kinda similar from TI but still a lot more components required.