5A, CLIX, type 5/2/B, Mains Plug, 2 pin, Brown Bakelite
5A CLIX type 5/2/B plug. Flex cord is gripped by a grub screw (made of wood), an improvement that has been patented by Charles Reginald Cook (Chesworth, Horsham, Sussex). Patent no. GB426943, granted on December 28, 1933
