12In DB9 To IDC10 Serial Port Everex Cable Bracket Add DB9 Port AT Motherboard

This version known as the AT or EVEREX or EVEREST.
Version uses the following wiring.

Standard 2.54mm Pitch IDC Connector.

WARNING: IDC Connectors are Numbered:
1,3,5,7,9 Top Row
2,4,6,8,10 Bottom Row

DB-9	IDC-10
Pin 1 	Pin 1
Pin 2	Pin 2
Pin 3 	Pin 3
Pin 4	Pin 4
Pin 5 	Pin 5
Pin 6	Pin 6
Pin 7 	Pin 7
Pin 8	Pin 8
Pin 9 	Pin 9

Called Straight Thru Wiring Serial Port.
A 12 Inch Ribbon cable with one end db-9 Male and the other IDC 10 pin Female. These small cables plug into motherboards and some I/O Cards.
The Easiest Way to tell which of these you need is to pull off the Housing as Pictured above.

Compatible Designs

CablesToGo 28300.
StarTech PNL9M16 (16 Inch).
Generic Part Numbers 000-F903-N, 000F903N, DB107-3212
Other Lengths: 07130