IEEE-488 a.k.a. HP-IB a.k.a. GP-IB is a parallel bus used in the Commodore PET line of computers. For its home computers, Commodore developed a very slow serial version of the bus.
Mirror sites: FUNET (ftp http) ibiblio.org (ftp http) – General information – File types – CD-R snapshots – Data transfer
cbm-adm@ftp.funet.fi