Hi all, I ahve me a few capacitors and I don't know how to read what's marked on them If anyone knows how, I'd be much obliged!

I have Orange Drops readin as follows:

225P 100V, 472K 9720

and

715P 600V, 104J 9803

Also unknown brown cap:

either .1K or 1K, 250 S (ic name brand)

Thanks a bunch!

225P/715P = series
100V/600V = voltage rating
472K = .0047uf, the K is a tolerance rating
104J = .1u, the J is a tolerance rating
9720 = made in 20th week of 1997
9803 = made in 3rd week of 1998

Don't know about the other one.