RKF 57DeviceNet, 7/8″ Female ReceptacleU5514-1Number of pins5Receptacle housing material ABrassScrew-in thread1/2″-14 NPSM
RSF 57DeviceNet, 7/8″ Male ReceptacleU5220-0Number of pins5Receptacle housing material ABrassScrew-in thread1/2″-14 NPSM