StarTech.com 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention - 1 x 9-pin DB-9 Male RS-232/422/485 Serial
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StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable - M/M - DB-9 Male Serial - Type A Male USB - 3ft - Gray
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StarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable - PCI Express x1 - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card
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StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - 2 x 9-pin DB-9 Male RS-422/485 Serial Universal PCI
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StarTech.com 1 Port Professional USB to Serial Adapter Cable with COM Retention - Type A Female USB
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StarTech.com 1 Port Professional USB to Serial Adapter Cable with COM Retention - USB to DB9 - USB to Serial Port
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StarTech.com 1 Port Professional USB to Serial Adapter Cable with COM Retention - USB to DB9 - USB to Serial Port
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