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DB9 Male to DB25 Male AT Serial Adapter

Plastic Body | Gold-Plated Contacts | Change Connector Type
60% of 100
Quantity Discount Pricing
1-4 5-9 10-49 50-99 100+
$3.95 $3.41 $3.24 $3.07 $2.90

This DB9 Male to DB25 Male AT Serial Adapter is used to change connector type. All you need to do is plug this adapter in. These adapters are shielded to protect against EMI/RFI interference.


  • Connector 1: DB9 Male
  • Connector 2: DB25 Male
  • Plastic Body
  • Gold-Plated Contacts
  • Pinout : 1-8, 2-3, 3-2, 4-20, 5-7, 6-6, 7-4, 8-5, 9-22
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    What are D-Sub connectors?

    D-Sub connectors are named after their D-shaped form. They come in a variety of pin numbers to fit your computer application needs.

    Are D-Sub and Serial Connectors the same?

    Yes they are the same thing.