I have a bunch of memory for PC based laptops. They are only worth $10-$25 per stick, so I don't want to bother selling them.  I figured some out there may have laptops that are a little sluggish and could use them.

They are as follows:
3x - 512MB PC2-5300
1x- 512MB PC2-3200
1x - 512MB PC2700-133
1x - 256MB PC2700-133
1x - 256MB PC2-4200
1x - Unknown, but I'm 99% positive it's 256MB PC133 SODIMM - BobbityBobbity

I know these are all compatible with various Dell Latitude C and D series laptops, but will work with other brands as well.  A quick Google search of your make and model will tell you exactly what your laptop uses. Also be aware, most laptops only have space for two memory sticks, please do not request all 3 PC3-5300's if you can't use all three!

These are first come, first serve...

Thanks, Timmah. I'll be in like Flynn, if I can find any of them compatible with an IBM 600e or A21m or a Sony Vaio PCG-R505DSK. Be right back. Sorta.

Damn!  That's cool of you.  I can't use any, but just wanted to say thanks!

The pc 133 512 will work in the Sony. None appear to fit the a21m.Can't figure out what the 600e takes. Maybe it runs on candles...

The PC133 SO DIMM is only 256mb, but yours if you want it!

Well, if I put in in, I'll have twice the memory, won't I? Not laser speed, but hey, jogging ain't running, but it's faster than walking.

IM Me an address and It will be in the mail...  
I promise not to share it or stalk you!