 | 4-port 9-pin Serial PCI-Express x1 cardCO-5456A | | $154.00 | |
 | Altusen 16 Port Serial Over The Net Controller, provides remote serial access to up to sixteen servers or other serial IT devicesEL-SN0116 | | $1113.20 | |
 | Astrotek PCI Serial & Parallel Card, 3.3v/5v Multi-I/O Expansion Card with 1x Parallel Port & 2x Serial PortsAL-AT-CP2S1PL |
ETA: 08/06/12 | $34.10 | |
 | Astrotek PCI Serial Card, with 4x Serial PortsAL-AT-CP4SL | | $47.30 | |
 | Astrotek PCI-Express x1 Serial Card, with 2x Serial Ports, with standard-height and low-profile bracketsAL-AT-CPEO2SLP | | $62.70 | |
 | Astrotek PCI-Express x1 Serial and Parallel Card, 1x Parallel Port, 1x Serial PortsAL-AT-CPEO1S1P | | $49.50 | |
 | Astrotek USB to Serial ConverterAL-AT-USB-SERIAL | | $34.10 | |
 | Aten PS2 EmulatorEL-CV-100KM | | $59.40 | |
 | Aten RS232 to RS-485 Bidirectional ConverterEL-IC-485S | | $69.30 | |
 | Aten RS232 to RS-485 Bidirectional Converter (Non-Powered)EL-IC-485SN | | $72.60 | |
 | Aten USB - to - 9-pin Serial adapter, works with Linux ,XP & VistaEL-UC-232A | | $46.20 | |
 | Aten USB to 2 Port Serial RS-232 HubEL-UC-232-2 | | $91.30 | |
 | Aten USB to 2 Port Serial RS-422/485 HubEL-UC-485-2 | | $99.00 | |
 | Aten USB to 4 Port Serial RS-232 HubEL-UC-232-4 | | $102.30 | |
 | Aten USB to 4 Port Serial RS-422/485 HubEL-UC-485-4 | | $122.10 | |
 | Condor MP952CB 32-bit CARDBUS with 2 x RS232 portsBC-CO10081 | | $72.60 | |
 | Condor MP952CBPR2 32-bit CARDBUS card: 2 x RS232 & 1 x parallel portBC-CO10080 | | $136.40 | |
 | Condor MP952ECBR1 EXPRESSSCARD RS232 portBC-CO10083 | | $93.50 | |
 | Condor MP954CB 32-bit CARDBUS card: 4 x RS232 portsBC-CO10082 | | $127.60 | |
 | PCI 2x Serial Port card, Low profile onlyAUS-CTR-2SL | | $86.52 | |
