36 Unused OKI computer chips: OKI Japan9A9Z M511000B-80R 91305506
No idea what they are for, but they are still on offer on some websites. 18 each in 2 long antistatic "tubes."
Computer chips OKI 18 pin (Bethesda, near River Rd/Wilson)
This offer has been gifted to someone and is no longer available.