Help me identify which transformers these weapons belong to (mostly G1)

Well, I've been going through my old toys and while I've found a lot of my G1 figures, I have a lot of various weapons that I can't match up with them. If you guys could help me out, it'd be appreciated. Thanks in advance!
This one belongs to a cassette figure:
#1
I think this one belongs to soundwave:
#2
Maybe this one belongs to Twin Twist?
#3
Another cassette:
#4
I have no idea about this one:
#5
Frenzy or Rumble, I think?:
#6
Ratbat?:
#7
Laserbeak or Buzzsaw? (I know, the laser is missing):
#8
Completely clueless on this one:
#9
I have no idea on this one either:
#10
This looks like a chrome... heheheheh:
#11
This one belongs to a cassette figure:
#1

I think this one belongs to soundwave:
#2

Maybe this one belongs to Twin Twist?
#3

Another cassette:
#4

I have no idea about this one:
#5

Frenzy or Rumble, I think?:
#6

Ratbat?:
#7

Laserbeak or Buzzsaw? (I know, the laser is missing):
#8

Completely clueless on this one:
#9

I have no idea on this one either:
#10

This looks like a chrome... heheheheh:
#11
