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Sabrent USB-2920 USB/Serial Adapter - 1 x Type A Male USB - 1 x DB-9 Male Serial
Sabrent USB-2920 USB/Serial Adapter - 1 x Type A Male USB - 1 x DB-9 Male Serial
Buy New $14.99  $11.24

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SIIG 1-port PCI Express Serial Adapter - 1 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - JJ-E01111-S1
SIIG 1-port PCI Express Serial Adapter - 1 x 9-pin DB-9 Male RS-232 Serial PCI Express - 1 Pack - JJ-E01111-S1
Buy New $49.99  $32.99

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ClearLinks CP-US-03 USB to Serial Adapter - Type A Male USB
ClearLinks CP-US-03 USB to Serial Adapter - Type A Male USB
Buy New $16.99  $14.56
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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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Belkin AT Serial Adapter - 1 Pack - 1 x DB-9 Female Serial - 1 x DB-25 Male
Belkin AT Serial Adapter - 1 Pack - 1 x DB-9 Female Serial - 1 x DB-25 Male
Buy New  $39.00

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Belkin DB25 to RJ-45 Serial Adapter - 1 x RJ-45 Female - 1 x DB-25 Male - Gray - F4C390
Belkin DB25 to RJ-45 Serial Adapter - 1 x RJ-45 Female - 1 x DB-25 Male - Gray - F4C390
Buy New $6.24  $6.09

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Digi Edgeport/1 USB-to-Serial Adapter - 1 Pack - 1 x DB-9 Male Serial - 1 x
Digi Edgeport/1 USB-to-Serial Adapter - 1 Pack - 1 x DB-9 Male Serial - 1 x
Buy New  $87.14

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Belkin AT Serial Adapter - 1 Pack - 1 x DB-9 Female Serial - 1 x DB-25 Male Serial - Black - F2L088
Belkin AT Serial Adapter - 1 Pack - 1 x DB-9 Female Serial - 1 x DB-25 Male Serial - Black - F2L088
Buy New $10.26  $2.29

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C2G DB9 Male to DB25 Female Serial Adapter - 1 x DB-9 Male Serial - 1 x DB-25 Female Serial - Beige - 02449
C2G DB9 Male to DB25 Female Serial Adapter - 1 x DB-9 Male Serial - 1 x DB-25 Female Serial - Beige - 02449
Buy New $7.99  $6.90

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C2G DB9 Male to DB25 Male Serial Adapter - 1 x DB-9 Male Serial - 1 x DB-25 Male Serial - Beige - 02450
C2G DB9 Male to DB25 Male Serial Adapter - 1 x DB-9 Male Serial - 1 x DB-25 Male Serial - Beige - 02450
Buy New $9.99  $4.45

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SIIG 8-port Multiport Serial Adapter - Universal PCI - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - ID-P80011-S1
SIIG 8-port Multiport Serial Adapter - Universal PCI - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - ID-P80011-S1
Buy New $349.99  $248.99

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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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Digi Edgeport/1 USB-to-Serial Adapter - 1 Pack - 1 x DB-9 Male Serial - 1 x Type B Female - 301-1001-15
Digi Edgeport/1 USB-to-Serial Adapter - 1 Pack - 1 x DB-9 Male Serial - 1 x Type B Female - 301-1001-15
Buy New $91.00  $67.23

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StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection - 1 Pack - 1 x Type B Female ...
StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection - 1 Pack - 1 x Type B Female ...
Buy New $125.99  $84.24

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StarTech.com DB9 to DB25 Serial Adapter - M/F - 1 x DB-9 Male - 1 x DB-25 Female - AT925MF
StarTech.com DB9 to DB25 Serial Adapter - M/F - 1 x DB-9 Male - 1 x DB-25 Female - AT925MF
Buy New  $3.99

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SIIG DP 1-Port RS232 Serial PCI with 16550 UART - 1 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P01311-S1
SIIG DP 1-Port RS232 Serial PCI with 16550 UART - 1 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P01311-S1
Buy New $34.99  $20.46

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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 XC-235 1-port ExpressCard Serial Adapter - 1 x 9-pin DB-9 Male
Brainboxes XC-235 1-port ExpressCard Serial Adapter - 1 x 9-pin DB-9 Male
Buy New  $133.00

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Brainboxes PX-324 1-port Serial Adapter - 1 x 9-pin DB-9 Male RS-422/485 Serial PCI Express x16
Brainboxes PX-324 1-port Serial Adapter - 1 x 9-pin DB-9 Male RS-422/485 Serial PCI Express x16
Buy New $140.25  $93.76

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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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SIIG 4-port PCI Serial Adapter - 4 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P04511-S1
SIIG 4-port PCI Serial Adapter - 4 x 9-pin DB-9 Male RS-232 Serial PCI - 1 Pack - JJ-P04511-S1
Buy New $69.99  $36.24

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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 1-port Universal PCI Serial Adapter - 1 x 9-pin DB-9 Male RS-232 Serial Universal PCI - 10 Pack - UC-235-X10
Brainboxes 1-port Universal PCI Serial Adapter - 1 x 9-pin DB-9 Male RS-232 Serial Universal PCI - 10 Pack - UC-235-X10
Buy New $999.00  $453.99

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SIIG CyberSerial 4-port PCI Express Serial Adapter - 4 x 9-pin DB-9 Male RS-232 Serial Universal PCI - JJ-P49012-S7
SIIG CyberSerial 4-port PCI Express Serial Adapter - 4 x 9-pin DB-9 Male RS-232 Serial Universal PCI - JJ-P49012-S7
Buy New $129.99  $104.99

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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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Digi Neo Universal PCI (3.3V & 5V) 4-port Serial Adapter - 4 x DB-25 Male RS-232 Serial - Plug-in Card - DB-25 Male Serial Cable ...
Digi Neo Universal PCI (3.3V & 5V) 4-port Serial Adapter - 4 x DB-25 Male RS-232 Serial - Plug-in Card - DB-25 Male Serial Cable ...
Buy New $265.00  $229.16

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StarTech.com 4 Port PCI RS422 RS485 Serial Adapter Card - 4 x DB-9 Male RS-422/485 Serial Via Cable - Plug-in Card - PCI4S422DB9
StarTech.com 4 Port PCI RS422 RS485 Serial Adapter Card - 4 x DB-9 Male RS-422/485 Serial Via Cable - Plug-in Card - PCI4S422DB9
Buy New $76.99  $70.28

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