Amazon.com: YIOVVOM Connector DB9 RS232 D-SUB Male Serial Adapter 9-pin Port Adapter to Terminal Connector Signal Module with case(Male Connector, DB9 5+5 with case A) : Electronics
Amazon.com: Lindy Serial Extension Cable (9DM/9DF) 20m : Electronics
Amazon.com: Pc Accessories - DB9 Female 9 Pins Right Angle PCB Mount Connector, 90 Degree D-Sub Solder Type, 5-Pack : Electronics
Amazon.com: JUXINICE Copper Wire Db9 Female to Female Cable 3ft Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin RS232/RS485 Extension Serial Cable RS485 Cable-Black (Female to Female, 3.3FT 1M) :
Amazon.com: DB9 Breakout Connector (2 Male+2 Female), BIFALE DB9 Solderless Connector RS232 D-SUB Serial Adapters 16mm thinner 9 Pin Port Terminal Breakout Board with Case Long Bolts Tail Pipe : Electronics
Amazon.com: ANMBEST 10PCS DB9 Female Breakout Connector,DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe : Electronics
Amazon.com: ANMBEST 2PCS DB9 Breakout Connector, Solderfree Metal Shell RS232 D-SUB Serial to 9-Pin Port Terminal Male Adapter Connector Breakout Board with Case : Electronics
Amazon.com: Trolleyshop Connector DB9 RS232 D-SUB Male Adapter to Screw Connector 9 Pin Port to Terminal Connector Signal Module with Case (Male Connector DB9 w/ Screw) : Electronics
Amazon.com: DB9 Breakout Connector (Female), BIFALE DB9 Solderless Connector RS232 D-SUB Serial Adapters 16mm thinner 9 Pin Port Terminal Breakout Board with Case Long Bolts Tail Pipe : Electronics
Amazon.com: RADWELL VERIFIED SUBSTITUTE C-ABDH-Adapter-SUB Adapter, 8 PIN MIN DIN to 9 PIN D Conn : Electronics
Amazon.com: 9 Pin Female D-Sub Socket Solder Connector RS232 Serial DB9 and Grey Hood : Electronics
Amazon.com: MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable Coupler Adapter for Serial Applications-4Pcs (Female to Female) : Electronics