Can someone identify some boards?

Rather then describe them, I've got scanned images... can someone take a look and tell me what they might be? Even better, if someone can tell me how they are configured, I'd really appreciate it. ftp://ftp.std.com/ftp/pub/mbg/scans/ emulex_unknown_001.jpg plessey_unknown_001.jpg roi_unknown_scsi.jpg I know this is a scsi board, for qbus, but it may be a proto... g5389_q22_bus_exer_rev_b.jpg I know what it is (not the option name, though), I'd like to know how to use it... Thanks in advance... Megan Gentry Former RT-11 Developer +--------------------------------+-------------------------------------+ | Megan Gentry, EMT/B, PP-ASEL | Internet (work): gentry(a)zk3.dec.com | | Unix Support Engineering Group | (home): mbg(a)world.std.com | | Compaq Computer Corporation | | | 110 Spitbrook Rd. ZK03-2/T43 | URL: http://world.std.com/~mbg/ | | Nashua, NH 03062 | "pdp-11 programmer - some assembler | | (603) 884 1055 | required." - mbg | +--------------------------------+-------------------------------------+