1980's mystery accessories, need ID help!
 

Hi guys,
Got these mixed in with some GI Joe Accessories, any help to ID them is greatly appreciated!

1. Black Rubber Belt With Buckle painted gold. Less than 3" long with a peg that fits inside a hole when attached to a figure. Seems like the scale of the belt is for a 3-3/4" action figure but I can't think of a toy line in that scale that has a belt like this.

2. Black Laser for a 3-3/4" scale figure. Has a thin round handle, I've never seen a gun with an odd-looking handle like this.

3. Black Rubber Rifle. Less than 2" long with a round handle that looks like it would fit a figure that has a hole in his hand. Very flexible and can almost fold in half. I was thinking Army Ants but it's not for one of those figures.

4. Purple Gripper with Handles. Hard Plastic, less than 2" long. Has a large hole at one end. Also looks like it has two smaller handles. Thought it was a Ghostbusters piece but it's not.

2. Galoob Defenders of the Earth, Flash Gordon and Mandrake, all the good guys, maybe (Bad guys had a pinkish version). The figures hands were die cast fists with holes for thin handles accessories like that. As you can guess aging plastic, hard metal hands...led to broken off handles.
3. Remco US Forces or American Defense weapon. Remco 3 3/4" military figs were released under a few names. Sears even had their own label. (American Defense was Kmart's label, and had at least 3 different companies under its run, Remco's was the longest and most associated with it.)

I think #4 is Ghostbusters

I guess I can't post links, but look for Power Pack Hero Janine Melnitz and it looks like this piece attaches to a peg on the cart

abm4111 is correct
https://i.postimg.cc/ZKVdHYWN/Power-...s-Janine01.png

#1 is from another Remco 3 3/4" figure. Karate Star or Karate King (maybe other names). I may have had this figure but a later version without this accessory.
https://i.postimg.cc/qvpg9P3T/Karate...and-Ramrod.jpg
https://i.postimg.cc/sgWKNZ78/DSC05705.jpg

Wow! Thanks again guys!
Jeff