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26478 - USB to 2-Port DB9 Serial RS232 Adapter
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USB 2.0 to Serial RS232 DB9 9Pin Adapter Converter Cable, adds a serial port to any
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Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
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Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
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2X 4 Port RS232 to USB 2.0 Adapter USB Serial DB9 COM Converter Controller Card - Walmart.com
USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators
Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet
USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter - Coolgear
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