Gas valves and unions. Control and alarm instruments, auxiliary relays, auxiliary terminals, lamps, etc., used in the local Auxiliary relays, terminals, control key, switches, etc., interface relay boards and distributors Auxiliary contact and relay sets used in each of the switching devices Sets of all gaskets in each of the different bays except those for switches and disconnectors 1 (one) set of rupture diaphragms of each type used in the installations. 1 (one) set of each of the filters used in each of the bus bars Collectors. 1 (one) SF6 gas analyzer