611901-001 - HP - Second Serial Port with Cable 611901-001 - HP - Second Serial Port with Cable $32.71 $26.60
450736-001 - HP - Secondary Serial Port Cable Assembly 450736-001 - HP - Secondary Serial Port Cable Assembly $33.04 $26.86
487120-001 - HP - 6730b Serial Port Board with Cable 487120-001 - HP - 6730b Serial Port Board with Cable $36.90 $30.00
012712-001 - HP - Dc7100 Serial Port Connector With Cable 012712-001 - HP - Serial Port Connector With Cable for Dc7100 $119.05 $96.79