Key selector switch head, Harmony 9001K, metal, key switch, key active right left, 30mm, key E10, 2 positions, Cam E, stay put
Key Selector switch head, Harmony XB5, plastic, black, 22mm, key 455, 2 positions, stay put
Key Swap, Parallel to USB or vice versa
Key switch selector head, Harmony XB4, metal, black, 22mm, key 421E, 2 positions, stay put