JD572A - HP 1-Port 10/100/1000 Sic A-Msr Module JD572A - HP 1-Port 10/100/1000 Sic A-Msr Module $184.98
JD538-61101 - HP 1-Port Fractional Sic A-msr Module JD538-61101 - HP 1-Port Fractional Sic A-msr Module $276.40
JF281-61101 - HP MSR 8-Port Async Serial SIC Module JF281-61101 - HP MSR 8-Port Async Serial SIC Module $173.15
JD598-61101 - HP A-MSR 32-Port Voice Processor Module JD598-61101 - HP A-MSR 32-Port Voice Processor Module $303.91