CA-8PP5-815-CA-8PP5-815-B Description CA-8PP5-815 19°1U Telephone Panel 25 Ports 8P4C(5/4/3/6) Krone&110 Dual IDC LY-8PP5-815-B 19°1U Telephone Panel 25 Ports 8P6C(5/4/1/2/3/6) Krone&110 Dual IDC