15ft db25 m/f straight thru ext cbl

C2g 6ft usb to db25 serial rs232 adapter cable-quickly convert your db25 serial

6ft db9 m/f serial rs232 extension cable - black

Usb to serial rs232 (db9 or db25) adapter - supports windows, macos, linux - sec

Eaton tripp lite series null modem serial db9 serial cable (db9 m/f), 6 ft. (1.8

10ft db9 m/f serial rs232 extension cable - beige

10ft cmg-rated db9 low profile null modem f-f

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Eaton tripp lite series keyspan usb to serial adapter - usb-a male to db9 rs232