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Amazon.com: Jienk 10PCS DB9 RS232 D-SUB Serial Solder Cup Connectors, Gold Plated Joints RS232 Serial Port 9 Pin D Sub Couplers(Male x 5, Female x 5) : Electronics
Amazon.com: Kentek DB9 Male to DB25 Female, Male to Female M/F Serial at Modem Adapter Changer Coupler RS-232 Molded Peripheral Printer : Electronics
Pc Accessories-Db9 Female D-Sub Solder Type Connector, 10 Pack
Amazon.com: Jienk 10PCS DB9 RS232 D-SUB Serial Solder Cup Connectors, Gold Plated Joints RS232 Serial Port 9 Pin D Sub Couplers(Male x 5, Female x 5) : Electronics
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DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 Type A to DSUB 9M - PL2303GT Chipset - Includes 80 cm Cable
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