Help with Schumacher bits

[KRob]

I've been lucky enough to acquire a box of vintage Schumacher goodies.
Got a couple of Procats and a Bosscat along with spares and such, but there are a few things I'm not sure of and hoping the infinite knowledge of the oOple crew can help.

There's a carbon chassis for a Bosscat (I think), but don't know who the manufacturer was.

A viscous drive on a layshaft that looks complete - don't suppose anyone would know what it's a direct fit for?

Some spur gears with white discs on - which I think are for the WASP slipper?
And some 32dp spurs that have locating lugs on them like a nitro car - possibly/probably not Schumacher - any ideas?

3 Lazer speedos which I've been told work - did they have names or where they just Lazer. The top one has relays and was used in a buggy, the lower two are FWD only and possibly used in 12th. One has 6 FETS and the other 5 FETS. Am I right in saying they were built bespoke depending on what was wanted?

Storm 2000 chassis and a few other parts I think.

Two Cougar chassis' which I think are Cougar 2's. Both have got the bottom loading shocks and slippers but one has a longer chassis then the other? It's quite a difference and hopefully you can see that in the photo. And the one on the right has stupidly big shock towers for some reason...

Any help much appreciated.