This DB25 to DB9 Serial Adapter converts a 25-pin serial port to a 9 pin male connector. BigCatCables.com has a variety of options available to fit your computer needs.
6 Foot DB9 Female to DB25 Male Null Modem Cable
Sale price$3.59
In stock, 298 (Including Any/All options)
6 Foot DB25 Male to DB9 Female Serial Cable
Sale price$4.43
In stock, 270 (Including Any/All options)
10 Foot DB9 Female to DB25 Male Null Modem Cable
Sale price$4.79
In stock, 371 (Including Any/All options)
10 Foot DB25 Male to DB9 Female Serial Cable
Sale price$6.47
In stock, 94 (Including Any/All options)