Amazon.com: PartsCollection 20-Inch Motherboard Serial COM Port Header Panel Mount IDC Ribbon Cable (10-PIN Internal to 9-PIN External Connector) : Electronics
C2G 8 Port 110 IDC Telephone Module with DSL Filter - Office Depot
Tripp Lite Pre-Configured Unshielded Cat6 6-Port Surface-Mount Box, 110 IDC, RJ45, White - surface mount box - N236-006-WH - Patch Panels - CDW.com
18in DB9 Serial Port Slot Cover Cable, IDC 10 to DB9 Male
Amazon.com: PNGKNYOCN DB9 to 10Pin IDC Serial Cable,2Pack RS232 Serial Male to 10 Pin (2x5) IDC Motherboard Header Panel Moun Flat Ribbon Cable(0.3m) : Electronics