99126-7 - Comtrol - Universal PCI Multiport Serial Adapter 32 x DB-25 Female RS-232/422 Serial Via Cable 32 x RJ-45 Female RS-232/422 Serial Via Cable Plu 99126-7 - Comtrol - Universal PCI Multiport Serial Adapter 32 x DB-25 Female RS-232/422 Serial Via Cable 32 x RJ-45 Female RS-232/422 Serial Via Cable Plu $303.79 $257.45
990481 - Avocent - 8-Ports SST Universal MultiPort PCI Card 990481 - Avocent - 8-Ports SST Universal MultiPort PCI Card $211.54 $179.27
ESCLP1E50262 - HP - Quatech 4-Port Serial PCI Adapter ESCLP1E50262 - HP - Quatech 4-Port Serial PCI Adapter $69.38 $58.80
AB632A - HP - Serial Port PCI Network Adapter for C8000 AB632A - HP - Serial Port PCI Network Adapter for C8000 $96.12 $81.46
A6749A - HP - 64-Port PCI Serial MUX Adapter A6749A - HP - 64-Port PCI Serial MUX Adapter $326.62 $276.80
AD279A - HP - 64-Ports Serial PCI Multiplexer Adapter AD279A - HP - 64-Ports Serial PCI Multiplexer Adapter $740.01 $627.13