HP 5062-3054 - Active distribution panel (ADP II) - External MUX panel - Has eight 25-pin RS-232C ports Retail
HP 5063-2770 - Active distribution panel (ADP I) - External MUX panel - Has eight 25-pin RS-232C ports Retail
HP 5181-2085 - Direct distribution panel (DDP) - Rack mountable panel with eight 25-pin RS-232C or RS-423A direct connect ports Retail
HP 5063-2771 - Active distribution panel (ADP) - External MUX panel - Has eight 25-pin RS-422 ports Retail
HP 5062-3052 - Y cable assembly - 78-pin (M) connector with thumbscrews to two 3.9m (12.9ft) long cables terminated with low density 50-pin (M) connectors with thumbscrews - MUX `Y` cable - From I/O to two DDP panels - (part of J2092A or J2093A) Retail
HP 0950-2431 - 19-inch direct rackable distribution panel (DDP-RJ45, Tyco 144801-1) - External panel with sixteen RS-232C or RS-423A direct connect ports (Standard) Retail
HP 40290-60003 - RS-232C connector panel (Option 125) - With eight 25-pin ports (Four modem connect ports, and four direct connect ports) Retail
HP 40290-60006 - RS-232C connector panel (Standard) - With seven direct connect 3-pin ports and one modem connect 25-pin port Retail
HP A1703-69042 - Multifunction I/O board - Includes SCSI/parallel port, plus connector to MUX (MDP) or direct (DDP) distribution panels Retail
