Each purchase is for four sticks of 1MB 1Mx9 30-Pin FPM Parity RAM. There are a mix of 80ns and 70ns modules, so all will be advertised as 80ns. These are all true parity 3 chip SIMMs. No fake or emulated parity in this lot.

Each SIMM was tested in a SimCheck II and passed testing. All SIMMs will be guaranteed not DOA.

Pictured are the various sticks for sale. Each stick will be chosen at random. All memory is packaged in new static bags.

Examples of systems these will work in:

  • IBM PC clones (286/386/486)
  • vintage Macs
It is recommended to use 9 chip SIMMs in UNIX workstations and vintage servers.