Toolless UTP keystone jack ZCM242 Inquire Product Description Keystone Jacks ZCM242 UTP RJ45 180 degree keystone jack· Meet ISO/IEC 11801,TIA/EIA568C.· Fit for wires AWG22-26.· IDC contacts: Maximum 200 reterminations.· Min. life 750 insertions.· Material: PC/ABS for cover, PC for module, phosphor bronze for IDC.