I can’t remember a single scene where we see this black dial on the trap (the one facing us in this photo of playskools trap with the white line and dot and silver “core”. Is it ever seen in the film?
Not that I am aware of Nick.
GB1 flower style looked like this
and the GB2 style was the one pictured in the reference secion
http://www.gbfans.com/image.php?url=/images/equipment/reference/3/24.jpg
Yeah that was what I was thinking Tim. Only remember seeing the style you posted. Do you know where I could purchase one from?
Now THAT’s an interesting question. I’m subscribing the heck out of that thread. 
Ewokus on proptopia makes some REALLY nice knobs, I bought a few sets from him. They include the metal “plate” on the face also.
That should solve my problem. 
As far as I know the accurate knob has yet to be found in the wild.
Thanks fellas! Looks like ill be sending Ewokus a PM 
Sadly, I do not Nick. The two in pics I posted were ones I had years ago and are long gone. I have been looking for replacements ever since with no luck.
Had a PM from a helpful member. Will keep you updated.
Please do!
quite exciting indeed!
Yes it has, years ago:
All they did was paint the center black. I think I sold off most of the spares that I had some 5 years ago.
Any idea what the part number is, or if there are some measurements we can get of that?
Cool picture! GB1 knobs are sexeh.
So why didn’t you let it be known in the community?
he did.
Guess whos the helpful member with an extra knob.
Me.
Guess where i got them?
Cycland
It was shared while ago either on proptopia 1.0 or the old dewback board. Just because it didnt transition here doesnt make it non shared. Info gets lost sometimes.
this is a horrible picture but i dont have my good camera
So you’re going to sell your spare to Nick, so that he can cast some resin GB1 knobs? That’s great!
Seriously, I hope that’s what happened.
If its not available for sale anymore, it looks simple enough to replicate.
Do we know the original brand? Is it a Raytheon?
As soon as i can get my rear to the post office, thats what im doing.
Or I might be able find more .I have a $h!t load of the front square knobs from the first movie that I will someday be putting up.