Schneider Harmony XB4 3 Position Key Switch Actuator I-O-II Stayput Ronis 455 Key Removable in Any Position
Schneider Harmony XB4 3 Position Key Switch Actuator I-O-II Spring Return Left, Stayput Right Ronis 455 Key Removable in Right
Schneider Harmony XB4 2 Position Key Switch Actuator O-I Stayput Ronis 455 Key Removable in Left Position
Schneider Harmony XB4 3 Position Key Switch Actuator I-O-II Stayput Ronis 455 Key Removable in Centre
Schneider Harmony XB4 2 Position Key Switch Actuator O-I Stayput Ronis 455 Key Removable in Any Position
Schneider Harmony XB4 2 Position Key Switch Actuator O-I Spring Return Right to Centre Ronis 455 Key Removable in Left
Schneider Harmony XB4 3 Position Key Switch Actuator I-O-II Spring Return Left and Right to Centre Ronis 455 Key
Schneider Harmony XB4 3 Position Key Switch Actuator I-O-II Spring Return Right to Centre, Stayput on the Left Ronis 455 Key
