What do these chains fit!?!?!?!

[Bradbilt]

I'm going thru my saws to thin out the heard and I found these brand new chains in the shed

Stihl 3689 005 0084
26RM3 84E 20" bar
3 of them

I have 2 20" bar saws.

ms290 which is a .325 pitch/ 81 drive/ .063
ms362 wich is a 3/8 pitch/ 72 drive/ .050

So Im at a loss as to what these chains fit

 

[bcp]

This:
https://www.amazon.com/STIHL-26RM3-84-Oilomatic-Rapid-Micro/dp/B07B9ZPQKM

says:
0.325-inch pitch
0.063-inch gauge
Fits chainsaws with 20-Inch guide bar
84 Drive Lengths


Bruce