HP 5062-3054 - Active distribution panel (ADP II) - 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 5063-2770 - Active distribution panel (ADP I) - External MUX panel - Has eight 25-pin RS-232C ports Retail
HP 5063-2771 - Active distribution panel (ADP) - External MUX panel - Has eight 25-pin RS-422 ports 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