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Amazon.com: StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) : Electronics
Tripp Lite 10ft Null Modem Serial RS232 Cable Adapter DB9 F/F 10' - null modem cable - DB-9 to DB-9 - 10 ft - P450-010 - Serial Cables - CDW.com
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StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices | www.publicsector.shidirect.com
Null Modem Cable, DB9 Male to DB9 Female, UL rated, 8 Conductor, 15 foot, 1 unit - Fry's Food Stores
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What is the difference between a Null Modem and Straight Through Serial Cable? | Modem, Serial port, Serial
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