On the stem? no idea. That is what I was told it was on my DB NG when I asked on BMX Museum. I have a graphite coloured one on that, it's exactly the same. They may have used the same name on others though.
My buddy has a modern Standard. 250L? something like that. The L stands for light apparently.

He swore by it. At the time I was riding a Proper BSH, but I had a bad stack on it and realised when fixing it that it was heavy and the back end was too short. I was going to get a Standard, S&M or T1 (like a new school ride) but a Metal Kizz fell into my lap last year and after riding it it's the best bike I have ridden. It's really light, has all of the modern manners but retains the slightly longer back end. This is good, as I don't like falling on my arse any more.
Thankfully I don't need any more parts now. I've literally got every last part for my next project and the one after (if I decide to take it on, it's only a cheap Goose). I only wanted the XUFO on it as my original STA had one on it.

Same thing with the blue Skyway grip savers... Back then all I had was my bike, and working on it used to crush the grips. So I found those in the basement of the shop I used to work in and not only were they good for keeping the bike stable upside down when I was working on it but also served as fantastic knuckle protectors if you had to swerve around someone and hit a lamppost (as I found out).
Gonna take those off though. I have a stand now and all that.
Oh yeah, that's not my buddy (well, it is...) but Ephraim Catlow on my buddy's bike.