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SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - JJ-E02111-S1
SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - JJ-E02111-S1
Buy New $59.99  $33.04
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SIIG CyberSerial Dual PCI - 2 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P02012-S7
SIIG CyberSerial Dual PCI - 2 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P02012-S7
Buy New $59.99  $46.24

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Brainboxes 2 Port Powered (1.0 AMP) Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial - UP-880-001
Brainboxes 2 Port Powered (1.0 AMP) Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial - UP-880-001
Buy New $88.04  $69.24

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B&B DSPXP-100 2 Port Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial
B&B DSPXP-100 2 Port Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial
Buy New $179.00  $162.22
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SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - ID-E20011-S1
SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - ID-E20011-S1
Buy New $79.99  $73.42

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Brainboxes 2 Port Powered (0.5 AMP) Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial - UP-869-001
Brainboxes 2 Port Powered (0.5 AMP) Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial - UP-869-001
Buy New  $95.00

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SIIG 2-Port USB to RS-422/485 Serial Adapter - 1 x 4-pin Type B Female USB 2.0 USB, 2 x 9-pin DB-9 Male RS-422/485 Serial USB ...
SIIG 2-Port USB to RS-422/485 Serial Adapter - 1 x 4-pin Type B Female USB 2.0 USB, 2 x 9-pin DB-9 Male RS-422/485 Serial USB ...
Buy New $99.99  $65.24

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B&B Serial UPCI Board, 2 port, DB-9 - 2 x 9-pin DB-9 Male RS-232 Serial - DSCLP-100
B&B Serial UPCI Board, 2 port, DB-9 - 2 x 9-pin DB-9 Male RS-232 Serial - DSCLP-100
Buy New $139.00  $110.71

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SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-422/485 Serial PCI Express - 1 Pack - ID-E20211-S1
SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-422/485 Serial PCI Express - 1 Pack - ID-E20211-S1
Buy New $189.99  $136.99

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Brainboxes VX-012 2-port Multiport Serial Adapter - ExpressCard - 2 x DB-9 Male RS-232 Serial Via Cable - Plug-in Module - DB-9 Male Fan-out ...
Brainboxes VX-012 2-port Multiport Serial Adapter - ExpressCard - 2 x DB-9 Male RS-232 Serial Via Cable - Plug-in Module - DB-9 Male Fan-out ...
Buy New $95.00  $88.24

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SIIG 2-port uPCI Serial Adapter - 2 x 9-pin DB-9 Male RS-232/422/485 Serial Universal PCI - 1 Pack - ID-P20011-S1
SIIG 2-port uPCI Serial Adapter - 2 x 9-pin DB-9 Male RS-232/422/485 Serial Universal PCI - 1 Pack - ID-P20011-S1
Buy New $169.99  $119.99

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C2G Lava Serial-550 2-Port ISA Dual 16550 DB9 Serial Card - 2 x 9-pin DB-9 Male RS-232 Serial - 16637
C2G Lava Serial-550 2-Port ISA Dual 16550 DB9 Serial Card - 2 x 9-pin DB-9 Male RS-232 Serial - 16637
Buy New $63.40  $58.39

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Digi Neo 2-Port DB-9 Multiport Serial Adapter - 2 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - DB-9 Male Fan-out Cable - ...
Digi Neo 2-Port DB-9 Multiport Serial Adapter - 2 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - DB-9 Male Fan-out Cable - ...
Buy New $117.00  $72.59

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Brainboxes PX-257 2-Port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial - PX-257-001
Brainboxes PX-257 2-Port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial - PX-257-001
Buy New $214.42  $129.99

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Lava Computer PCI Bus Dual Serial 16550 Board - 2 x 9-pin DB-9 Male RS-232 Serial - DSerial-PCI
Lava Computer PCI Bus Dual Serial 16550 Board - 2 x 9-pin DB-9 Male RS-232 Serial - DSerial-PCI
Buy New $49.95  $41.01

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SIIG CyberSerial 2-port PCI Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P29012-S7
SIIG CyberSerial 2-port PCI Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P29012-S7
Buy New $79.99  $62.24

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SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - ID-E20111-S1
SIIG 2-port PCI Express Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - ID-E20111-S1
Buy New $99.99  $70.24

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