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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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1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters | StarTech.com
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Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
6ft (1.8m) USB to DB25 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black : Electronics
