In order to guarantee genuine PPC connectors please make sure your connectors come in PPC branded packaging and not in a clear plastic bag. Compliant with all plenum cable The EX® connector is designed to meet the challenging requirements of IP telephony & high speed data The unique patented design with compliant co-polymer body achieves true universality across all cable braids Moisture-tight patented design, universal on 60% to Quad cable Contains 50 connectors