[cctalk] Sequent RAM identification help

Hello, While cleaning my garage I ran across 100+ sticks of RAM that I can't identify. Does anyone recognize these? Are they of use to anyone? https://imgur.com/a/xUnBuEg Note that there are two types of RAM in the photos and they have different keying notches in the middle of the connector. One has a PCB copyright of 1997 and the other is 1999. Both are marked "Sequent Computer Systems", and are buffered, ECC, 256 MB, 50 ns, EDO RAM. Aaron