Hi Azryl,
Alot of the old PC video cards for ISA slots, use drams as memory expansions on the cards
That is where I find a lot of the ones I have. I find these DRAMs at my local Goodwill Outlet for about .35 cents per video card. There is usually 8 of the 44256 DRAMs on each video board. I sell the 44256 DRAMs on eBay for an average price of $10 to $20 per 8 chips. So, as you can see I make very good profit on these "rare" memory chips. :-D
The 44256 DRAMs are also used in the A2091 SCSI Controller board, the Amiga 2000 and 500 motherboards, the Atari Mega ST motherboards, and various other hardware and boards. :-)