socket outlets type: German socket, British socketg, Italian socket, French socket, American socket, Russian socket, Israel socket, universal socket, European and American socket, 3-round pin socket.
Switch type: 1 gang to 4 gangs switch, 1 way and 2 ways, doorbell switch, 4 direction switch, double pole switch, swith or doorbell with lamp, 10A, 16A, 20A,32A, 45A.